| 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 | $136.57 | 11.624% | $152.4449 | $152.44 | $152.45 | $152.40 |
| Purchase #2 | $47.89 | 6.228% | $50.8726 | $50.87 | $50.85 | $50.90 |
| Purchase #3 | $164.68 | 3.208% | $169.9629 | $169.96 | $169.95 | $170.00 |
| Purchase #4 | $124.48 | 9.266% | $136.0143 | $136.01 | $136.00 | $136.00 |
| Purchase #5 | $232.66 | 12.259% | $261.1818 | $261.18 | $261.20 | $261.20 |
| Purchase #6 | $195.28 | 7.686% | $210.2892 | $210.29 | $210.30 | $210.30 |
| Purchase #7 | $62.32 | 9.412% | $68.1856 | $68.19 | $68.20 | $68.20 |
| 7 purchase totals = | $963.88 | $1,048.9513 | $1,048.94 | $1,048.95 | $1,049.00 | |