Google Workspace™ Add-on

Round numbers.
Keep your totals.

SafeRound rounds values in Google Sheets™ using an iterative algorithm that preserves the original sum. Clean data, exact totals.

Why SafeRound?

Built for finance professionals, analysts, and anyone who needs clean numbers without compromising accuracy.

Precise Rounding

Rounds values to any decimal precision while maintaining the exact total sum. No more penny discrepancies.

Flexible Output

Overwrite existing data or output results to a new sheet. Preserve totals across columns or rows — your choice.

Simple Interface

A clean sidebar UI with range selection. Highlight cells, pick your precision, and go. Also available as a custom function.

fx =SAFEROUND(A1:A10, 0)

Also available as a custom function — use it directly in your formulas.

Get Started in Minutes

Three steps to cleaner spreadsheets.

1

Install

Get SafeRound from the Google Workspace™ Marketplace. It's free to install.

2

Select

Open the sidebar from the Extensions menu. Highlight the cells you want to round.

3

Round

Choose your decimal precision and output method. SafeRound handles the rest.