| 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 | $22.49 | 7.191% | $24.1073 | $24.11 | $24.10 | $24.10 |
| Purchase #2 | $127.27 | 6.142% | $135.0869 | $135.09 | $135.10 | $135.10 |
| Purchase #3 | $148.91 | 4.330% | $155.3578 | $155.36 | $155.35 | $155.40 |
| Purchase #4 | $240.95 | 8.504% | $261.4404 | $261.44 | $261.45 | $261.40 |
| Purchase #5 | $234.44 | 5.368% | $247.0247 | $247.02 | $247.00 | $247.00 |
| Purchase #6 | $106.82 | 6.426% | $113.6843 | $113.68 | $113.70 | $113.70 |
| Purchase #7 | $11.94 | 11.160% | $13.2725 | $13.27 | $13.25 | $13.30 |
| 7 purchase totals = | $892.82 | $949.9739 | $949.97 | $949.95 | $950.00 | |