I have this :
How do i make it so when i enter 20% or a number like that into rateTextBox for it to calculate properly? Thanks
Private Sub calcButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles calcButton.Click
'Declare the variables
Dim Sales As Decimal
Dim commissionRate As Decimal
Dim commission As Decimal
'calculate the total sales
Decimal.TryParse(saleTextBox.Text, _
NumberStyles.AllowCurrencySymbol, NumberFormatInfo.CurrentInfo, Sales)
Decimal.TryParse(rateTextBox.Text, _
NumberStyles.Currency, NumberFormatInfo.CurrentInfo, commissionRate)
commission = Sales * commissionRate
'Display total sales
totalLabel.Text = commission.ToString("C")
End Sub