Private Sub TextBox2_Change()
TextBox6 = Val(Replace(TextBox1, ",", ".")) - Val(Replace(TextBox2, ",", ".")) - Val(Replace(TextBox3, ",", ".")) - Val(Replace(TextBox4, ",", ".")) - Val(Replace(TextBox5, ",", "."))
TextBox6 = 10 * Fix(CDbl(TextBox6) / 10)
End Sub