| 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 | $112.39 | 12.370% | $126.2926 | $126.29 | $126.30 | $126.30 |
| Purchase #2 | $210.61 | 5.764% | $222.7496 | $222.75 | $222.75 | $222.70 |
| Purchase #3 | $215.56 | 10.644% | $238.5042 | $238.50 | $238.50 | $238.50 |
| Purchase #4 | $157.67 | 3.476% | $163.1506 | $163.15 | $163.15 | $163.20 |
| Purchase #5 | $10.67 | 13.819% | $12.1445 | $12.14 | $12.15 | $12.10 |
| Purchase #6 | $162.38 | 8.851% | $176.7523 | $176.75 | $176.75 | $176.80 |
| Purchase #7 | $10.89 | 12.728% | $12.2761 | $12.28 | $12.30 | $12.30 |
| 7 purchase totals = | $880.17 | $951.8699 | $951.86 | $951.90 | $951.90 | |