How to add all the dance subtotals and the custom selections subtotal to put that into the payment wizard?

Then once that is working I need to add all the dance subtotals and the custom selections subtotal to put that into the payment wizard at the bottom of the form.

Hi,

You can simply pass a calculation value to your payment integration's total field by following this guide: https://www.jotform.com/help/275-How-to-Pass-a-Calculation-to-a-Payment-Field

In your case, you'll need to have a sub-total fields, then get the sum of those and insert or place them inside a Form Calculation widget as the final total, after that you can fetch that final total field in your payment wizard. 

Let us know if you need further help on this.

Just to add, the following guides might help you regarding calculations:

Performing calculation using the widget: https://www.jotform.com/help/259-How-to-Perform-Form-Calculation-Using-a-Widget 

Performing calculation using conditional logic: https://www.jotform.com/help/268-How-to-Insert-Text-or-Mathematical-Calculation-into-a-Field-Using-Conditional-Logic 

Assigning values to radio button, check boxes, drop down fields for calculation: https://www.jotform.com/help/301-How-to-Assign-Calculation-Value