2602 rounded to the nearest ten is 2600.
When a number is 0, 1, 2, 3 or 4 it rounds down. When a number is 5, 6, 7, 8 or 9 it rounds up. In the case of 2602 the ones digit is a 2 so you round down. The answer is $2600.
81,215 rounded to the nearest ten thousands is 80,000
20
5240
Rounded to the nearest ten it is: 564,630
When a number is 0, 1, 2, 3 or 4 it rounds down. When a number is 5, 6, 7, 8 or 9 it rounds up. In the case of 2602 the ones digit is a 2 so you round down. The answer is $2600.
It then is 70 when rounded to the nearest ten
rounded up to the nearest ten is 60
It is then 740 when rounded to the nearest ten.
81,215 rounded to the nearest ten thousands is 80,000
30
6512162 rounded to the nearest ten is 6512160.
320
260
20
5240
Rounded to the nearest ten it is: 564,630