| 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 | $132.97 | 11.671% | $148.4889 | $148.49 | $148.50 | $148.50 |
| Purchase #2 | $182.46 | 10.140% | $200.9614 | $200.96 | $200.95 | $201.00 |
| Purchase #3 | $152.94 | 11.425% | $170.4134 | $170.41 | $170.40 | $170.40 |
| Purchase #4 | $116.36 | 8.754% | $126.5462 | $126.55 | $126.55 | $126.50 |
| Purchase #5 | $134.67 | 12.850% | $151.9751 | $151.98 | $152.00 | $152.00 |
| Purchase #6 | $20.26 | 8.434% | $21.9687 | $21.97 | $21.95 | $22.00 |
| Purchase #7 | $147.67 | 8.443% | $160.1378 | $160.14 | $160.15 | $160.10 |
| 7 purchase totals = | $887.33 | $980.4915 | $980.50 | $980.50 | $980.50 | |