| 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 | $219.86 | 9.642% | $241.0589 | $241.06 | $241.05 | $241.10 |
| Purchase #2 | $16.68 | 13.308% | $18.8998 | $18.90 | $18.90 | $18.90 |
| Purchase #3 | $97.28 | 4.127% | $101.2947 | $101.29 | $101.30 | $101.30 |
| Purchase #4 | $127.42 | 7.149% | $136.5293 | $136.53 | $136.55 | $136.50 |
| Purchase #5 | $139.30 | 13.685% | $158.3632 | $158.36 | $158.35 | $158.40 |
| Purchase #6 | $224.93 | 8.198% | $243.3698 | $243.37 | $243.35 | $243.40 |
| Purchase #7 | $18.66 | 6.779% | $19.925 | $19.93 | $19.95 | $19.90 |
| 7 purchase totals = | $844.13 | $919.4407 | $919.44 | $919.45 | $919.50 | |