Dollar Amount Documented.
Had to use a Form Calculation to be able to pass the dollar amount to the User Defined Payment Type in the Square Payment Gateway, field level calculations cannot be selected in the gateway.
During testing, I found that the Form Calculation was inaccurate if I used the ‘Fill Form’ button, it worked fine if I manually filled-in the form. Field Level calculations did not have this issue.
I used a Field Level Calculation to calculate the dollar amount and referenced the Field Level Calculation in the Form Level Widget. The value is then available to the Square Payment Gateway.
Form Calculation field: Forms level calculation for Dollar Amount