If you are rounding to the nearest one, it is 999.5 .
If you are rounding to the nearest ten, it is 995.
If you are rounding to the nearest hundred, it is 950.
If you are rounding to the nearest thousand, it is 500.
950 + 1049 = 1999
The least possible number that can be rounded off to 10.72 10.652
The least number that can be rounded to 400 (to the nearest 400) is 200.
4.15
350
0.5
It is: 3450
0.5
750
12.65
0.5
8.345 can be rounded to 8.35