Notion has introduced native Number Formatting and Decimal Control for Rollups, allowing users to format rolled-up data as currencies, percentages, and more without needing workaround formulas.

This update removes a significant point of friction for financial and data-heavy workflows. Previously, Rollups would only display raw numbers; to see a currency symbol (like $ or €) or to limit decimal places, users had to create an additional Formula property to “wrap” the Rollup. Now, you can apply these styles directly to the Rollup itself.

To use this, click on a Rollup property header and select Edit property. You will find new options for Number format (where you can choose USD, EUR, Percent, etc.) and Decimal places to set your desired level of precision.