* fix(utils,core-flows): subtotal calculation and returns location * changeset * fix test * var * rm extra field from test * fix original total * fix partial refunds and pending difference * fix test * fix test * test * extract to util * original total and update payment when receive return * original_subtotal * default fields * test * calculate pending difference * revert claims test * pending difference * creadit line fix * if
Cart Module
A Cart is a collection of items that a customer intends to purchase. The Cart also stores where the items should be shipped, how they should be shipped, how the goods will be paid for and who the customer is. The Cart facilitates calculations of totals and validation of purchase flows.