noun, noun or participle which takes 'suru', transitive verb
cumulative total; accumulated sum; running total
Refers to the total obtained by adding up amounts over time, or the act of calculating such a total. Often used in accounting, statistics, or technical contexts.
毎月の売上を累算して年間の数字を出す。
We total the monthly sales to get the annual figure.
累算
The cumulative result exceeded expectations.