15.0
499
0
percent off = 30.06%499 - 349 = 150% off = 150/499 * 100% = 30.06%
To the nearest 10 or nearest 100, it rounds to 500.
3 499
499.0
0
500
499
0
500
Any of the integers from 450 to 499 can be rounded to the nearest 100 as 500
450 to 549
The greatest whole number would be 499.
500
0
It is 5 499 999.999 ... (repeating)