| 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 | $240.74 | 8.198% | $260.4759 | $260.48 | $260.50 | $260.50 |
| Purchase #2 | $197.92 | 10.859% | $219.4121 | $219.41 | $219.40 | $219.40 |
| Purchase #3 | $126.26 | 7.767% | $136.0666 | $136.07 | $136.05 | $136.10 |
| Purchase #4 | $184.62 | 3.641% | $191.342 | $191.34 | $191.35 | $191.30 |
| Purchase #5 | $143.94 | 7.866% | $155.2623 | $155.26 | $155.25 | $155.30 |
| Purchase #6 | $167.90 | 13.203% | $190.0678 | $190.07 | $190.05 | $190.10 |
| Purchase #7 | $168.79 | 11.300% | $187.8633 | $187.86 | $187.85 | $187.90 |
| 7 purchase totals = | $1,230.17 | $1,340.4900 | $1,340.49 | $1,340.45 | $1,340.60 | |