I am looking into designing a order form that performs adding a percentage to a total value.
What are the full extent of the formulars and calculations achievable?
+ adds *multiplys how do you add a percentage? In one of the examples a discount deducts a percentage.
What I am trying to achieve is add a percentage to a sub total 30%. The sub total is achieved by adding the calculation ((QTYA*2.69)+ etc is it possible to make a second calculation on the result (sub total) and display as a total
Are there other calculations achievable e.g. divide
Yes, you can do the basic arithmetic operations and use sub-totals (which can be set on a hidden field if you don't want to display it). subtotal = (QTYA*2.69) total = subtotal*1.3