👉 Checkout math, also known as final price calculation, is the process of determining the total cost of an online purchase before any discounts or promotions are applied. This involves adding up the prices of all items in the cart, including taxes, shipping fees, and any additional charges like service fees or currency conversion rates. Retailers often display this total amount prominently to give customers an accurate sense of the final cost. However, some platforms may offer "free shipping" or other incentives that could affect this calculation, so it's essential to review the total before proceeding with checkout.
