四捨五入

ししゃごにゅう

rounding half up (i.e. fractions)

四捨五入機能

ししゃごにゅうきのう

rounding

四捨五入する

ししゃごにゅーする

round off

丸め

まるめ

rounding

五四運動

May Fourth Movement (anti-imperialist student demonstration in Beijing on May 4, 1919)

四の五の

(complaining about) this and that; one thing or another

四分五裂

しぶんごれつ しぶごれつ

torn asunder, disrupted and disorganized

四肢五体

ししごたい

the (one's) whole body

四書五経

ししょごきょう

the Four Books and Five Classics of Confucianism, the Nine Chinese Classics

四当五落

よんとうごらく

sleep four hours and pass, sleep five hours and fail (when cramming for university entrance exams)

4捨5入

4捨5いり

rounding

丸める

まるめる

to make round, to roll up, to curl up

五指に入る

ごしにはいる

to be among the top five; to be one of the five best

丸め込む

まるめこむ

to coax, to seduce, to win over

丸め誤差

まるめごさ

rounding error

銀行丸め

ぎんこうまるめ

bankers' rounding

データの丸め

データのまるめ

data rounding

四の五の言う

しのごのいう

to grumble about something (trivial)

捨てどころ

すてどころ

dumping spot; (good) place to dispose of something; (right) time to give something up (e.g. one's life)