VBA Ultimate rounding
I've read much about rounding in Excel. I found out that VBA's Round()
function uses "Bankers rounding" while
Application.WorksheetFunction.Round() uses more or less "normal" rounding.
But it didn't help me to understand this:
? Round(6.03499,2)
6.03
Why? I want to see 6.04, not 6.03! The trick is that
? Round(Round(6.03499,3),2)
6.04
I thought a bit and developed a subroutine like this:
Option Explicit
Function DoRound(ByVal value As Double, Optional ByVal numdigits As
Integer = 0) As Double
Dim i As Integer
Dim res As Double
res = value
For i = 10 To numdigits Step -1
res = Application.Round(res, i)
Next i
DoRound = res
End Function
It works fine.
? DoRound(6.03499,2)
6.04
But it is not cool. Is there any built-in normal rounding in Excel?
No comments:
Post a Comment