You must first decide how you want to round it: to the nearest unit, tens, hundreds, thousands, millions, etc., or even to the nearest multiple of 2, 5, etc.
The answer will depend on rounded to what degree! To the nearest whole number, it is 5276, to the nearest million, it is 0.
5280
5000
15.3 rounded to the nearest whole number = 15
It is 63 rounded to the nearest whole number
It is 3 when rounded to the nearest whole number
It is 16 when rounded to the nearest whole number
That would be 5276
5000
When rounded to the nearest tenth the answer is 63.5When rounded to the nearest whole number, the answer is 64
503.8, when rounded to the nearest whole number, is 504.
50.67 rounded to the nearest whole number is 51.
15.3 rounded to the nearest whole number = 15
It is 63 rounded to the nearest whole number
It is 3 when rounded to the nearest whole number
It is 16 when rounded to the nearest whole number
It is 5 rounded to the nearest whole number
It is 1 when rounded to the nearest whole number
It is 30 when rounded to the nearest whole number