noun, noun or participle which takes 'suru', transitive verb
subtotal
Used in accounting, receipts, and calculations to refer to an intermediate sum before the final total. Can be used as a noun or with する to mean 'to subtotal'.
まず各項目の小計を出してください。
First, please calculate the subtotal for each item.
レシートには小計と消費税が別々
The receipt shows the subtotal and the consumption tax separately.