round down to (something)

To express a number as a lower or the next-lowest number, especially so as to eliminate decimal places in a non-whole number. (Usually done when the non-whole portion is less than 0.5; decimals of 0.5 and up would typically be rounded up.) A noun or pronoun can be used between "round" and "down." The bill came out to $41.73, but they were nice enough to just round it down to $40 even. You can't just round these figures down to whole numbers—you've got to report them exactly as they are.

词组	round down to (something)
释义	round down to (something) round down to (something) To express a number as a lower or the next-lowest number, especially so as to eliminate decimal places in a non-whole number. (Usually done when the non-whole portion is less than 0.5; decimals of 0.5 and up would typically be rounded up.) A noun or pronoun can be used between "round" and "down." The bill came out to $41.73, but they were nice enough to just round it down to $40 even. You can't just round these figures down to whole numbers—you've got to report them exactly as they are. See also: down, round Farlex Dictionary of Idioms. See also: round up to (something) a few narrow down any number of round off so many so much/many do a number on, to digit number of things or people
随便看	parlay parlay into parlay (something) into (something else) parley parley with parley with (one) parlor parlor trick parlour parrot parrot fashion parrot-fashion parrot (someone's) words parson's nose part partake partake in partake of partake of (something) part and parcel partay part brass rags with part brass rags with (one) part company part company (with one)