| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $107.48 | 6.451% | $114.4135 | $114.41 | $114.40 | $114.40 |
| Purchase #2 | $108.73 | 9.811% | $119.3975 | $119.40 | $119.40 | $119.40 |
| Purchase #3 | $232.39 | 11.455% | $259.0103 | $259.01 | $259.00 | $259.00 |
| Purchase #4 | $213.95 | 4.705% | $224.0163 | $224.02 | $224.00 | $224.00 |
| Purchase #5 | $73.32 | 11.832% | $81.9952 | $82.00 | $82.00 | $82.00 |
| Purchase #6 | $213.65 | 13.384% | $242.2449 | $242.24 | $242.25 | $242.20 |
| Purchase #7 | $247.69 | 11.831% | $276.9942 | $276.99 | $277.00 | $277.00 |
| 7 purchase totals = | $1,197.21 | $1,318.0719 | $1,318.07 | $1,318.05 | $1,318.00 | |