Fillable PDF Custom Calculation Order Form
I've been looking for over an hour, so I apologize if someone has already asked this and I just can't find it!
I have an order form with 5 lines of "quantity" and "unit price"; I need the "total" box to show the total of all 5 lines of their quantity times price. I know I could add another column of a subtotal for each line and then just add those subtotals up, but I think that's just cluttering up the form.

