| 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 | $212.46 | 11.265% | $236.3936 | $236.39 | $236.40 | $236.40 |
| Purchase #2 | $120.56 | 5.481% | $127.1679 | $127.17 | $127.15 | $127.20 |
| Purchase #3 | $151.83 | 3.172% | $156.646 | $156.65 | $156.65 | $156.60 |
| Purchase #4 | $30.55 | 7.178% | $32.7429 | $32.74 | $32.75 | $32.70 |
| Purchase #5 | $200.77 | 13.308% | $227.4885 | $227.49 | $227.50 | $227.50 |
| Purchase #6 | $214.93 | 6.753% | $229.4442 | $229.44 | $229.45 | $229.40 |
| Purchase #7 | $66.71 | 9.501% | $73.0481 | $73.05 | $73.05 | $73.00 |
| 7 purchase totals = | $997.81 | $1,082.9312 | $1,082.93 | $1,082.95 | $1,082.80 | |