| 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 | $111.32 | 9.637% | $122.0479 | $122.05 | $122.05 | $122.00 |
| Purchase #2 | $210.39 | 7.472% | $226.1103 | $226.11 | $226.10 | $226.10 |
| Purchase #3 | $202.59 | 11.822% | $226.5402 | $226.54 | $226.55 | $226.50 |
| Purchase #4 | $66.44 | 10.594% | $73.4787 | $73.48 | $73.50 | $73.50 |
| Purchase #5 | $43.98 | 3.836% | $45.6671 | $45.67 | $45.65 | $45.70 |
| Purchase #6 | $210.66 | 11.625% | $235.1492 | $235.15 | $235.15 | $235.10 |
| Purchase #7 | $45.45 | 3.384% | $46.988 | $46.99 | $47.00 | $47.00 |
| 7 purchase totals = | $890.83 | $975.9814 | $975.99 | $976.00 | $975.90 | |