| 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 | $234.47 | 12.624% | $264.0695 | $264.07 | $264.05 | $264.10 |
| Purchase #2 | $220.45 | 8.621% | $239.455 | $239.46 | $239.45 | $239.50 |
| Purchase #3 | $232.62 | 8.862% | $253.2348 | $253.23 | $253.25 | $253.20 |
| Purchase #4 | $16.62 | 3.218% | $17.1548 | $17.15 | $17.15 | $17.20 |
| Purchase #5 | $28.52 | 9.501% | $31.2297 | $31.23 | $31.25 | $31.20 |
| Purchase #6 | $97.50 | 8.192% | $105.4872 | $105.49 | $105.50 | $105.50 |
| Purchase #7 | $249.66 | 8.811% | $271.6575 | $271.66 | $271.65 | $271.70 |
| 7 purchase totals = | $1,079.84 | $1,182.2885 | $1,182.29 | $1,182.30 | $1,182.40 | |