I am fairly new to visual basic and I am using Excel.

I am trying to create a calculator for donation tax credits. So what is supposed to happen is when a province is selected, the number of shares (found in cell E25) should be multiplied by a factor and the answer should be displayed in cell E29. However this is not working for me. Can someone please give me a hand?

Private Sub ComboBox1_Click ()
With ComboBox1...