How it works
Round to the selected number of decimal places
Input definitions
- Number
- Enter the value in the labeled unit.
- Decimal places (0–10)
- Enter the value in the labeled unit.
A worked example
- Number
- 12.345
- Decimal places (0–10)
- 2
12.35
Assumptions & limits
Uses the stated input units. Results are rounded for display; keep additional precision for subsequent calculations.
Sources & review
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Method updated 2026-10-17. Content checked against the stated method and examples. Our verification approach.
Common questions
Can I check the result before using it?
Compare the worked example with your inputs and use the stated method: Round to the selected number of decimal places. Confirm input units and boundary choices before relying on the result.
How does the Number rounding tool work?
Round to the selected number of decimal places.
What are the assumptions and limits of Number rounding?
Uses the stated input units. Results are rounded for display; keep additional precision for subsequent calculations.