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I am mounting a basic payroll system in VB.NET, and for example when I do splitting 2500 for 220 the result will be 11,363636363636363636363636363636.
There is how I make a rounding for example to result stay 11,36 two boxes after the comma
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You can use the Round(). I hope you’re wearing the decimal on the payroll.
There are cases that need to deal with the leftover rounding by law.
Imports System.Console
Imports System.Math
Public Class Program
Public Shared Sub Main()
WriteLine(Round(2500D / 220, 2))
End Sub
End Class
Behold working ideone. And in the .NET Fiddle. Also put on the Github for future reference.
Yes I understand, but you could teach me how to use the Round() function or give me a tutorial on the internet that teaches it, I never used it.
@Mateusjustino System.Math.Round(dec numeroDeEntrada, int decimais) https://msdn.microsoft.com/pt-br/library/system.math.round(v=vs.110). aspx
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decimal value = Math.Round(2500M / 220, 2);– novic
right, but where should I put it? in the textbox in which displays the result?
– Mateus Justino
So it’s your decision where you show off !?
– novic
So I put it in the textbox, but it gets wrong, I put exactly the same code that Oce gave me, but it shows the message " 'Decimal' is a type and cannot be used as an Xpression." saying that 'decimal' is a type and cannot be used as an expression. Excuse is that I still do not understand much.
– Mateus Justino
Matheus puts the code you’re asking in the question
– novic
Dim num7 As Double Dim num8 As Double num7 = Val(Textbox7.Text) num8 = Val(Textbox8.Text) Textbox10.Text = num7 / num8 would be this one
– Mateus Justino
I believe that’s
TextBox10.Text = Math.Round(num7/num8,2).ToString();based on the commentary.– novic
That right there, it worked. Thank you very much!
– Mateus Justino
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