| 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 | $250.44 | 11.649% | $279.6138 | $279.61 | $279.60 | $279.60 |
| Purchase #2 | $125.49 | 7.712% | $135.1678 | $135.17 | $135.15 | $135.20 |
| Purchase #3 | $146.79 | 3.346% | $151.7016 | $151.70 | $151.70 | $151.70 |
| Purchase #4 | $21.34 | 12.861% | $24.0845 | $24.08 | $24.10 | $24.10 |
| Purchase #5 | $21.44 | 12.361% | $24.0902 | $24.09 | $24.10 | $24.10 |
| Purchase #6 | $59.61 | 11.649% | $66.554 | $66.55 | $66.55 | $66.60 |
| Purchase #7 | $179.69 | 5.157% | $188.9566 | $188.96 | $188.95 | $189.00 |
| 7 purchase totals = | $804.80 | $870.1685 | $870.16 | $870.15 | $870.30 | |