| 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 | $212.81 | 11.417% | $237.1065 | $237.11 | $237.10 | $237.10 |
| Purchase #2 | $232.91 | 12.446% | $261.898 | $261.90 | $261.90 | $261.90 |
| Purchase #3 | $126.71 | 7.863% | $136.6732 | $136.67 | $136.65 | $136.70 |
| Purchase #4 | $152.67 | 10.119% | $168.1187 | $168.12 | $168.10 | $168.10 |
| Purchase #5 | $50.89 | 9.418% | $55.6828 | $55.68 | $55.70 | $55.70 |
| Purchase #6 | $71.73 | 7.325% | $76.9842 | $76.98 | $77.00 | $77.00 |
| Purchase #7 | $54.41 | 13.446% | $61.726 | $61.73 | $61.75 | $61.70 |
| 7 purchase totals = | $902.13 | $998.1894 | $998.19 | $998.20 | $998.20 | |