For some merchants it is important to pass on their transaction fees to their customers. Stripe charges both a fixed fee as well as a percentage on all transactions. If the merchant is also using a Stripe Connect service (such as Paycadence), calculating the gross charge amount can be a little tricky.
To help make life easier, Paycadence has developed a calculator based on Stripe's formula for calculating the total amount to charge a customer in order to recoup all transaction fees.