| 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 | $227.27 | 11.756% | $253.9879 | $253.99 | $254.00 | $254.00 |
| Purchase #2 | $140.29 | 12.677% | $158.0746 | $158.07 | $158.05 | $158.10 |
| Purchase #3 | $58.80 | 8.771% | $63.9573 | $63.96 | $63.95 | $64.00 |
| Purchase #4 | $19.83 | 9.779% | $21.7692 | $21.77 | $21.75 | $21.80 |
| Purchase #5 | $39.92 | 7.232% | $42.807 | $42.81 | $42.80 | $42.80 |
| Purchase #6 | $112.41 | 8.373% | $121.8221 | $121.82 | $121.80 | $121.80 |
| Purchase #7 | $248.34 | 6.420% | $264.2834 | $264.28 | $264.30 | $264.30 |
| 7 purchase totals = | $846.86 | $926.7015 | $926.70 | $926.65 | $926.80 | |