| 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 | $223.94 | 3.208% | $231.124 | $231.12 | $231.10 | $231.10 |
| Purchase #2 | $58.84 | 11.642% | $65.6902 | $65.69 | $65.70 | $65.70 |
| Purchase #3 | $102.55 | 3.365% | $106.0008 | $106.00 | $106.00 | $106.00 |
| Purchase #4 | $44.57 | 8.727% | $48.4596 | $48.46 | $48.45 | $48.50 |
| Purchase #5 | $187.99 | 11.803% | $210.1785 | $210.18 | $210.20 | $210.20 |
| Purchase #6 | $86.60 | 5.277% | $91.1699 | $91.17 | $91.15 | $91.20 |
| Purchase #7 | $105.33 | 4.661% | $110.2394 | $110.24 | $110.25 | $110.20 |
| 7 purchase totals = | $809.82 | $862.8624 | $862.86 | $862.85 | $862.90 | |