A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
Select your cells and run one of these
Sub IncreaseDecimal()
Dim rngc As Range
For Each rngc In Selection
If rngc.NumberFormat = "0" Or rngc.NumberFormat = "0%" Then
rngc.NumberFormat = Replace(rngc.NumberFormat, "0", "0.0")
Else
rngc.NumberFormat = Replace(rngc.NumberFormat, "0.0", "0.00")
End If
Next rngc
End Sub
Sub DecreaseDecimal()
Dim rngc As Range
For Each rngc In Selection
If InStr(1, rngc.NumberFormat, "0.00") > 0 Then
rngc.NumberFormat = Replace(rngc.NumberFormat, "0.00", "0.0")
Else
rngc.NumberFormat = Replace(rngc.NumberFormat, "0.0", "0")
End If
Next rngc
End Sub