| 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 | $214.60 | 8.248% | $232.3002 | $232.30 | $232.30 | $232.30 |
| Purchase #2 | $247.66 | 12.666% | $279.0286 | $279.03 | $279.05 | $279.00 |
| Purchase #3 | $103.41 | 12.808% | $116.6548 | $116.65 | $116.65 | $116.70 |
| Purchase #4 | $127.89 | 11.863% | $143.0616 | $143.06 | $143.05 | $143.10 |
| Purchase #5 | $208.30 | 4.572% | $217.8235 | $217.82 | $217.80 | $217.80 |
| Purchase #6 | $139.25 | 4.404% | $145.3826 | $145.38 | $145.40 | $145.40 |
| Purchase #7 | $134.49 | 6.427% | $143.1337 | $143.13 | $143.15 | $143.10 |
| 7 purchase totals = | $1,175.60 | $1,277.3850 | $1,277.37 | $1,277.40 | $1,277.40 | |