- Determine the two consecutive multiples of 100 that bracket 22,099.81999
- 22,099.81999 is between 22,000 and 22,100
- 22,050 is the midpoint between 22,000 and 22,100
- As illustrated on the number line, 22,099.81999 is greater than the midpoint (22,050)
- Therefore, 22,099.81999 rounded to the nearest hundred = 22,100
