What is 0.54 to be rounded to 0.55 as called as? [closed]
Solution 1:
It seems like you're looking for "rounding up to the nearest 0.05" (usage example for "rounding to the nearest 0.05"; "rounding up" is analagous to "rounding"). Alternative phrases could be "rounding to the nearest multiple of 0.05", or "rounding to the nearest twentieth".
Commonly, rounding is assumed to be to the nearest whole number ("to the nearest 1"). You can also round to the nearest 2 (to the nearest even number), to the nearest 0.1 (to the nearest tenth, as you give in your answer), etc..