ANSWER:
The correct answer is Running Sum.
Explanation:
A report has a column of totals, with each total adding to the cell above it. Such type of calculated figure is called the Running Sum.
Running sum is also called the Partial Sum. In such type of summation, the values in the sequence is added to get a final result and then if a new number comes, it is again added to the grand sum, and in this way the sequence continues. Every new entry is added to the previous sum to get another sum.
