| 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 | $210.49 | 13.615% | $239.1482 | $239.15 | $239.15 | $239.10 |
| Purchase #2 | $235.38 | 3.395% | $243.3712 | $243.37 | $243.35 | $243.40 |
| Purchase #3 | $27.44 | 6.377% | $29.1898 | $29.19 | $29.20 | $29.20 |
| Purchase #4 | $58.97 | 7.562% | $63.4293 | $63.43 | $63.45 | $63.40 |
| Purchase #5 | $52.69 | 12.112% | $59.0718 | $59.07 | $59.05 | $59.10 |
| Purchase #6 | $156.91 | 7.103% | $168.0553 | $168.06 | $168.05 | $168.10 |
| Purchase #7 | $132.86 | 11.857% | $148.6132 | $148.61 | $148.60 | $148.60 |
| 7 purchase totals = | $874.74 | $950.8788 | $950.88 | $950.85 | $950.90 | |