- Since 9 is in the tenths place, 499.99 is between 499.9 and 500.0
- 499.95 is the midpoint between 499.9 (499.90) and 500.0 (500.00)
- As illustrated on the number line, 499.99 is greater than the midpoint (499.95)
- Therefore, 499.99 rounded to the nearest tenth (one decimal place) = 500.0
%20with%20a%20number%20line.png "499.99 rounded to the nearest tenth (one decimal place) with a number line")
