Round decimal text to decimal places or to tens, hundreds and higher places using half-away-from-zero rounding.
Printed from Calxy · https://www.calxy.net/math/rounding-calculator
-100 – 100
Rounded number
1234.57
Uses decimal half-away-from-zero rounding, so 2.5 → 3 and −2.5 → −3 at zero decimal places. Different accounting or programming systems may use half-to-even instead.
Retain the requested decimal place.
If the discarded portion is at least half a unit in the retained place, increase the magnitude by one unit.
When the discarded part is at least half of a unit in the retained place, increase the magnitude by one unit. Negative places round left of the decimal.
1.005 rounds to 1.01 at two decimal places. At zero places, −2.5 rounds to −3. At −2 places, 1,250 rounds to 1,300.
No. Half-to-even resolves exact ties toward an even retained digit. This calculator explicitly uses half-away-from-zero.
Last updated . Results are estimates for informational purposes only.