Method and system for proportionalizing costs for a transaction

摘要

The invention concerns a method (300) for proportionalizing costs for a transaction. The method includes the steps of determining (312) a subtransactional selling price (410), a corresponding subtransactional quantity (420) and a total transactional amount (430), dividing (314) the product of the subtransactional selling price and the corresponding subtransactional quantity by the total transactional amount and multiplying (316) an amount determined from the dividing step by a transactional cost associated with the transaction to generate a proportionalized cost.