| 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 | $44.57 | 7.589% | $47.9524 | $47.95 | $47.95 | $48.00 |
| Purchase #2 | $228.36 | 6.435% | $243.055 | $243.06 | $243.05 | $243.10 |
| Purchase #3 | $134.71 | 3.406% | $139.2982 | $139.30 | $139.30 | $139.30 |
| Purchase #4 | $137.25 | 8.790% | $149.3143 | $149.31 | $149.30 | $149.30 |
| Purchase #5 | $120.38 | 9.411% | $131.709 | $131.71 | $131.70 | $131.70 |
| Purchase #6 | $205.70 | 5.342% | $216.6885 | $216.69 | $216.70 | $216.70 |
| Purchase #7 | $20.32 | 3.128% | $20.9556 | $20.96 | $20.95 | $21.00 |
| 7 purchase totals = | $891.29 | $948.9730 | $948.98 | $948.95 | $949.10 | |