| 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 | $219.39 | 3.318% | $226.6694 | $226.67 | $226.65 | $226.70 |
| Purchase #2 | $36.33 | 13.108% | $41.0921 | $41.09 | $41.10 | $41.10 |
| Purchase #3 | $151.37 | 12.427% | $170.1807 | $170.18 | $170.20 | $170.20 |
| Purchase #4 | $92.67 | 5.127% | $97.4212 | $97.42 | $97.40 | $97.40 |
| Purchase #5 | $119.56 | 9.675% | $131.1274 | $131.13 | $131.15 | $131.10 |
| Purchase #6 | $98.50 | 8.462% | $106.8351 | $106.84 | $106.85 | $106.80 |
| Purchase #7 | $75.86 | 3.860% | $78.7882 | $78.79 | $78.80 | $78.80 |
| 7 purchase totals = | $793.68 | $852.1141 | $852.12 | $852.15 | $852.10 | |