| 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 | $191.43 | 13.489% | $217.252 | $217.25 | $217.25 | $217.30 |
| Purchase #2 | $24.97 | 8.624% | $27.1234 | $27.12 | $27.10 | $27.10 |
| Purchase #3 | $37.42 | 13.156% | $42.343 | $42.34 | $42.35 | $42.30 |
| Purchase #4 | $41.67 | 5.686% | $44.0394 | $44.04 | $44.05 | $44.00 |
| Purchase #5 | $119.75 | 9.456% | $131.0736 | $131.07 | $131.05 | $131.10 |
| Purchase #6 | $222.81 | 13.560% | $253.023 | $253.02 | $253.00 | $253.00 |
| Purchase #7 | $144.63 | 6.526% | $154.0686 | $154.07 | $154.05 | $154.10 |
| 7 purchase totals = | $782.68 | $868.9230 | $868.91 | $868.85 | $868.90 | |