| 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 | $247.41 | 5.773% | $261.693 | $261.69 | $261.70 | $261.70 |
| Purchase #2 | $169.71 | 10.704% | $187.8758 | $187.88 | $187.90 | $187.90 |
| Purchase #3 | $15.26 | 9.317% | $16.6818 | $16.68 | $16.70 | $16.70 |
| Purchase #4 | $118.68 | 3.152% | $122.4208 | $122.42 | $122.40 | $122.40 |
| Purchase #5 | $48.38 | 10.506% | $53.4628 | $53.46 | $53.45 | $53.50 |
| Purchase #6 | $217.45 | 3.533% | $225.1325 | $225.13 | $225.15 | $225.10 |
| Purchase #7 | $26.26 | 8.728% | $28.552 | $28.55 | $28.55 | $28.60 |
| 7 purchase totals = | $843.15 | $895.8187 | $895.81 | $895.85 | $895.90 | |