Nearest quarter hour

[Al Smith]

Hi,

In the code below, LaborHours is a text box on the form.
Is there a better way to do this?

If LaborHours - Int(LaborHours) <> Abs(0) And _
   LaborHours - Int(LaborHours) <> Abs(0.25) And _
   LaborHours - Int(LaborHours) <> Abs(0.5) And _
   LaborHours - Int(LaborHours) <> Abs(0.75) Then
    MsgBox ("Labor Hours must be to the nearest 1/4 hour.")
End If

Thanks,
Al.