| 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 | $232.99 | 3.266% | $240.5995 | $240.60 | $240.60 | $240.60 |
| Purchase #2 | $42.59 | 12.746% | $48.0185 | $48.02 | $48.00 | $48.00 |
| Purchase #3 | $210.27 | 4.316% | $219.3453 | $219.35 | $219.35 | $219.30 |
| Purchase #4 | $29.34 | 13.108% | $33.1859 | $33.19 | $33.20 | $33.20 |
| Purchase #5 | $174.31 | 13.514% | $197.8663 | $197.87 | $197.85 | $197.90 |
| Purchase #6 | $53.49 | 7.140% | $57.3092 | $57.31 | $57.30 | $57.30 |
| Purchase #7 | $83.89 | 12.861% | $94.6791 | $94.68 | $94.70 | $94.70 |
| 7 purchase totals = | $826.88 | $891.0038 | $891.02 | $891.00 | $891.00 | |