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 | $27.69 | 11.551% | $30.8885 | $30.89 | $30.90 | $30.90 |
Purchase #2 | $120.87 | 12.846% | $136.397 | $136.40 | $136.40 | $136.40 |
Purchase #3 | $128.99 | 13.263% | $146.0979 | $146.10 | $146.10 | $146.10 |
Purchase #4 | $173.87 | 12.235% | $195.143 | $195.14 | $195.15 | $195.10 |
Purchase #5 | $176.25 | 7.224% | $188.9823 | $188.98 | $189.00 | $189.00 |
Purchase #6 | $53.55 | 8.804% | $58.2645 | $58.26 | $58.25 | $58.30 |
Purchase #7 | $52.44 | 7.516% | $56.3814 | $56.38 | $56.40 | $56.40 |
7 purchase totals = | $733.66 | $812.1546 | $812.15 | $812.20 | $812.20 |