Hello all i am trying to work out how to work out tax on my invoice i have built
I have a sub total box, a shipping box, a tax box and a total. I currently have the following to work it out, but it doesn’t want to work out the tax:
- E26 is the sub total box
- E27 is the shipping button
- E28 is the tax box
At the moment when i put 20% in
E28, I get the sub total
.20 in the amount due.