A method of rounding numbers: discard fractional parts below a cutoff and round up when equal to or above the cutoff (commonly rounding to a given decimal place).
小数第2位で四捨五入すると、3.1415は3.14になります。
If you round to the second decimal place, 3.1415 becomes 3.14.
給料計算では端数を四捨五入する会社もある。
Some companies round off fractions when calculating salaries.
エクセルのROUND関数は指定した桁で四捨五入を行う。
Excel's ROUND function performs rounding to the specified digit.
Used figuratively to mean rounding off opinions or evaluations — roughly summarizing or converging differing views by ignoring minor differences.
細かい点は四捨五入して会議の結論を出そう。
Let's round off the minor points and reach a conclusion at the meeting.
データのばらつきは四捨五入して報告書にまとめた。
I rounded off the data variations and summarized them in the report.