| 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 | $233.86 | 11.189% | $260.0266 | $260.03 | $260.05 | $260.00 |
| Purchase #2 | $15.36 | 11.234% | $17.0855 | $17.09 | $17.10 | $17.10 |
| Purchase #3 | $112.83 | 12.229% | $126.628 | $126.63 | $126.65 | $126.60 |
| Purchase #4 | $180.28 | 4.278% | $187.9924 | $187.99 | $188.00 | $188.00 |
| Purchase #5 | $33.43 | 10.840% | $37.0538 | $37.05 | $37.05 | $37.10 |
| Purchase #6 | $41.65 | 8.560% | $45.2152 | $45.22 | $45.20 | $45.20 |
| Purchase #7 | $247.38 | 5.237% | $260.3353 | $260.34 | $260.35 | $260.30 |
| 7 purchase totals = | $864.79 | $934.3368 | $934.35 | $934.40 | $934.30 | |