How do I copy the total from a spreadsheet into a different field (i.e. checkout)?

I want to put the total price of the pans into the total price field. Attached is the form to help you understand better. Sorry for the vagueness; it's hard to put it into words. 

If you're referring to the Total of the Spreadsheet widget to pass the data to another input field, unfortunately, it is not possible. 

I will check if I can create a workaround for this and get back to you. 

Thank you.