Stop Rounding The Numbers?

Jun 16, 2009

Private Sub calc2_Click()
Dim t As Long
Dim V As Long
Dim w As Long



IDE :: Cannot Get VB2010 To Stop Rounding Double Value Before Division Operation

Oct 1, 2009

When running the following, the code wants to return a value of 5 dollars,3 quarters,0 dimes,1 nickle and 3 pennieswhen change due is 4.78.

'calculate amount of dollars, quarters, dimes, nickles, and pennies.

Double.TryParse(txtDollars.Text, dblDollars)
Double.TryParse(txtQuarters.Text, dblQuarters)
Double.TryParse(txtDimes.Text, dblDimes)


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Rounding Up Whole Numbers?

Feb 15, 2012

I have a number like 6511 and I want to round it up to 7000. How do I tell the computer to round the numbers to the thousands place. I know how to round decimals but not whole numbers.

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Rounding Numbers In A Text Box?

Jul 8, 2009

Lets say my number in text box is 0.376 (3 numbers after decimal) how to round it in a same text box to 0.38 (2 numbers after decimal). Basically any number to x.xx form . Can I have a code for that please

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Avoid Rounding Off Numbers?

Apr 20, 2011

how to avoid rounding off numbers

Code below

Dim acc = 0
Dim i
Dim x() = {699.68, 632.70}


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Rounding Whole Numbers (Integers)

Mar 17, 2010

I'm a college student, working on a small project, and I'm having some trouble understanding the Round command on VB. The project is very simple and straight forward, just a simple Bail Bonds program to calculate the bail plus a 10% fee. However, i want to integrate a kind of "promotion", where for every $1000 of the bail cost, $5 would be deducted. I know the formula for this, which is reasonable simple, i just need to know how to round the Bail variable to the nearest 1000 so i can do this calculation.

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Excel 2003 VBA IFTHEN ELSE Keeps Rounding Numbers?

Jun 24, 2009

I haven't used VBA in a very very long time. So, go easy on me. I'm trying to do anIF THEN ELSE function wherewhatever thepVal cell says, Excel will input the correct currency value in the next cell. I have the cell format in the Excel workbook set to currency with 2 decimal places. However, when I add the UDF, it rounds up! I basically copied and pasted this code from an online website, but theirs did not have any decimals. I've tried calcvalue = Format("48.95","Currency") but it still rounds. I'm sure I'm leaving outsomething simple. Here's my function formula so far.


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Rounding Numbers In A Text Box To One Decimal Place?

Nov 22, 2010

I have a series of text boxes with numbers. They are an array called txtBF(0 to 16). I am trying to take the value that is to be displayed in the text box and make it have only one decimal place. I have tried using this code below but I keep getting an error message Run Time Error 13: Type Mismatch.

txtBF(11).text = Round(txtBF(11).text, 1)
and I have also tried this
txtBF(11).text = Math.Round(txtBF(11).text, 1)

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VB08 Rounding Up Values/numbers In A Label Or Textbox?

Apr 1, 2009

i know this may soiund a bit of a n00bish question or 1 that pops out every now and then, but i am havin trouble trying to round off nubers.basically i ahev this label where a value i s inputted by the system after it goes thruogh user inputting so:1)user inputs somehting (* by somethingh)2) user input (* by something )etc etc.val(label1.text) = the additon of all those user inputs---to make life easier lets ust say user input1 = user input 2 k sometimes the val of label1 becomes a decimal point like 3453453.666777 etc when this happens i just want to round up to 2 decimal places i have looked on msdn for help which gave me:


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Rounding Up Decimal Numbers To The Nearest 2 Decimal Places?

Apr 17, 2010

How would I go about rounding up decimal numbers to the nearest 2 decimal places? For example $7.0000032 would be $7.01 In theory, VB would make it $7.00 but if it is > $7.00, I want it to reflect that to the nearest penny... so $3.0000001 would be $3.01

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Cant Stop Generating Numbers?

Feb 13, 2010

im making a program that will generate a number ever 1000mil seconds and when it hits 0 its makes a new time and starts again

i have 1000mil seconds set on a timer and i have this code
If Labelcount.Text >= 0 Then
Labelcount.Text = Random.Next(1, waitTextBox.Text)


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Stop Duplication In Random Numbers?

Jan 29, 2009

I'm trying to create a 'lottery machine', I've included the code i've been using below. I've got 7text boxes, ad numbers are between 1-49. I need to stop the duplication and to sort them in ascending order (1-49), i've tired a bubble sort but that hasn't worked, and a 'if, while' process, but i think it might be wrong! I know its a little pushy but i could do with this being sorted before 3pm friday 29 january 2009! I would be so greatful if anyone can even point me in the right direction as i am new to visual basic.


My code:

Public Class Form1
'version 27/01/2009
Dim Timer2Count As Integer


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Stop Repeating Randomizing Numbers

Feb 17, 2011

Basically I have 7 labels on a form that I randomize into numbers between 0 and 49. However some of the numbers repeat, like this 1,4,8,14,14,50,12. [Code]

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Stop Numbers And Symbols Being Written In Textboxs?

Mar 20, 2010

i have been trying to have a textbox that the user can only enter letters? i can use: If IsNumeric(textbox1.Text) Then textbox1.Clear() for making it not numbers, but how can i stop symbols also? i am using vbexpress2010 and know how to use it and different types of code

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Make Textbox Stop Typing When A User Types Numbers?

Apr 2, 2011

Is there a way to make the textbox stop typing when a user types numbers? I don't want an error message, I'd just like the user to be able to insert 10 numbers and then it shouldn't add any newly typed numbers.[code]....

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Inserting A Wait - So That Animation Has Time To Play And Stop Then Rest Of Code Will Display Other Picture And Numbers

Nov 4, 2011

I have the following

Public Class Form1
Private GIFAnim As Image = Image.FromFile("c:cointosscointoss_ani.gif")
Private frames As Integer
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click


Now I would like to put a wait in after the line:

frames = GIFAnim.GetFrameCount(Imaging.FrameDimension.Time)
ImageAnimator.Animate(GIFAnim, AddressOf paintFrame)

This is so that the animation has time to play and stop and then the rest of the code will display the other picture and the numbers. Is this possible? I tried timer and sleep but I cant get them to work.

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Stopping Multiple Timers - Stop Button To Stop Each Timer One At A Time

Feb 26, 2009

Alright, so I'm still working on the slot machine. I have three timers all independently going for my three "wheels" of the slot machine.

My issue, is that I'm trying to make a Stop button to stop each timer one at a time, and I'm not understanding why this code isn't working. The logic completely makes sense, and the first "wheel" stops when I click the button, however, it doesnt appear to stop the other two timers.


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VS 2008 Stop Threadpool With A Stop Button?

Dec 24, 2009

I have a simple application that use thread pool to read a file and input the data into a listbox. I want to be able to stop threadpool from running after clicking a stop button. How do I stop threadpool? Here is the code for my application below:

Imports System.Threading
Public Class Form1
Private Delegate Sub StringDelegate(ByVal text As String)


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VS 2010 : Use A Stop Button To Stop A Loop?

Dec 7, 2009

I created a form and have the variable inputs for 4 motor run statements. Then with a start button the script starts and it is surrounded by a for next statement to loop 10 times. It works fine but if i need to stop the execution of the script with a stop button. I put the stop in a new section but of course does not work to do a motor stop. It just causes the exe to not respond till the loop is complete. Just need to be able to stop the Run1_Click button section.

Edit:I do not mind if it finishes the 4 motor run commands and then stops execution of the loop. So need to figure out a way to trigger a stop from a button on the form to stop the cycle. For the future the loop will be a variable integer input so 10 will not be the standard.

Edit::Does a ' Do ' statement sound like the thing to use? If so how and where would I place that? Have a Stop button on the form and it would stop after the 4th motor run command.

#End Region
Declare Function InitStp Lib "stp.dll" () As Integer
Declare Function RunMotor1 Lib "stp.dll" (ByVal steps As Integer, ByVal interval As Integer, ByVal direction As Integer, ByVal outputs As Integer) As Boolean


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.net - Rounding To Next Whole Number?

Dec 15, 2009

if i have an integer a_variable = 1.1 how do i round it up to 2?

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.net Rounding To Whole Number?

Sep 12, 2011

I have very basic question, I'm really not familiar with

I have code like this: Dim minutes As Integer = (55 / 60)

I want this to return 0 to me, integer 0 (no decimals), but rounds this to 1.

Can someone hint me up how to accomplish this ?

edit. OK for those with same problem try dividing with (Yeah, it's not escape character in

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Math - Rounding Up In .NET?

Mar 29, 2012

How can I round 4.39 to 5 in VB.NET? I tried:

Math.Round(4.39, 0)

But it displays 4.

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Number Rounding In .net?

Jun 9, 2011

i'm new to this forum and my doubt is i'm having three text box and say for eg.textbox1.text,textbox2.text,textbox3.text. and we are giving 4.52 and 8.76 as input in textbox 1 and 2 respectively the actual output we obtain is 39.5952, but i should get it as 39.59(only two digits after decimal point and no rounding) in textbox3

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Rounding Off A Percentage

Feb 23, 2009

How can I round a percentage off to the nearest whole number? [code]

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Rounding To The Nearest 25?

Mar 23, 2012

I need code that would take the input from textbox "Txtkbb" and divide it in half then round to the nearest 25 and store it in value "KbbValue"

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Syntax For Rounding Up?

May 19, 2010

what is the syntax to round up a decimal leaving 2 digits after the decimal point,
ex: 2.566666 -> 2.57

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Bug On Rounding On Division And MOD Of Integers?

Feb 11, 2012

I have a group of 25 labels named Label1, Label2, Label3, ... Label25 in a square of 5 per row, 5 per column and I wanted to assign the backcolor to all of them on a loop and assign a value of "True" or "False" to a matrix of 25 boolean values representing them.

But I was getting errors on the pattern created.

My approach was to use a substring containing a number copied from the label names:

Num = Val(

And the subindexes of the matrix:

p = (Num - 1) / 5
q = (Num - 1) Mod 5

The values for the lower corner of the matrix were rouded to 5 instead of being 4. Instead of (4,0) ,(4,1), (4,2), (4,3) (4,4) I was getting (5,0),(5,1)...(5,5)

So I solved the problem by creating two single variables "A" and "B", doing the divission and MOD operations on them, finding the floor of them and then converting to integer:

Private Sub Label1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles _
Label1.Click, Label2.Click, Label3.Click, Label4.Click, Label5.Click, _


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Cancel Rounding Number?

Nov 26, 2010

i have the number 2.523 and its changing to 23. how can i cancel it?

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Cutting Off Digits And Rounding Up/down?

Jul 22, 2010

I need a function that takes a decimal, with a certain number of digits behiond the comma and convert it to a string with a different number of n digits behind the comma. (to display it)My problem is the rounding ip/down.

like 123,789 with n = 2 --> 123,79
or 123,4 with n = 0 --> 123
or 123,5 with n = 0 --> 124

I did not find an existing function that does that, so I wrote one myself.However the code has become soo complex and it still does not work well, and I get frustrated to spend soo much time with something so trivial.Does anyone know a function that can do this? There must be something out there.

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Double Rounding Within For Statement?

Dec 9, 2011

What is the rounding method that VB.NET uses when a double is used in a for statement like this. It looks like 5.5 is rounded to 6 and 10.5 is rounded to 10. The output of the program is 6 7 8 9 10

Sub Main()
Dim A As Double
Dim B As Double


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Math Rounding Using Single?

Jul 13, 2011

I'm using .Net 3.51 SP1. I've been having problems with .Net's inability to add single numbers, could anyone throw some light on this.


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No Decimal Places Without Rounding

Aug 21, 2010

I've been trying get rid of decimals on a number, but I need the whole number, so I can't have it rounded. I've tried .ToString and Format(), but without any luck.

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Percentage Rounding - 13.333333% To 13%

Sep 2, 2009

I'm using the following code to show the percentage of correctly answered questions

Percentage.Text = rightAnswers / 60 * 100 & "%" There are 60 questions and if the user answers 8 correctly the above code shows the answer as 13.33333333..%

How can i round it off to just whole numbers e.g. 13%?

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Rounding & Decimal Placement

Oct 8, 2009

Im working on a program that is about to drive me nuts figuring out how to round and show only 3 or 4 numbers past the decimal placement and also show the scientific notation.
Here is an example of the code.[code...]

The problem here is that most of these calulations turn up so long that my text boxes just show a small portion of the answer. I have really investigated rounding and decimal placement but nothing seems to work...does anyone have a solution?

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Rounding Numeric Values Up?

Mar 8, 2011

I need to round a single variable up to the nearest integer no matter what the decimal points are, weather it be 74.1 or 74.4 I always need it to round up to 75.ere is a sample of the code i am using

Dim sngLength As Single
Dim sngWidth As Single


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Rounding Off The Edges Of A Form?

May 19, 2011

is it possible to make the edges on a form rounded rather than a sharp edge?

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Rounding Textbox Number Value?

Apr 2, 2011

I am trying to make a *simple* calculator. I have everything I need but I want it to always round up if there is a decimal to the nearest whole number.

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Rounding To Two Decimal Place?

Feb 25, 2012

I have a bit of code that returns some stupidly long number, and i need it to round up or down to 2 decimal places. I've looked online but I dont really understand much of it (I'm still learning!).

shill = txtshill.Text * 5
pen = txtpen.Text / 2.5


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Rounding Up And Text Files

Oct 22, 2010

So I have to take a table and convert it to a text box after I take 10% off the listed price, round up, and then subtract .01 and then compare the two values and display the cheapest.I am hitting a roadblock on how to round up for one.[code]

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Rounding Up To The Nearest (Unit 10)?

Jul 9, 2010

How do I go about rounding up to the nearest (Unit 10) ie Codes Below

IfVal(TimeHalfFareTextBox.Text = $/ 0.05)
Then roundup
to $/ 0.10. Or it might be .....


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