| 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 | $217.69 | 4.841% | $228.2284 | $228.23 | $228.25 | $228.20 |
| Purchase #2 | $234.75 | 12.806% | $264.8121 | $264.81 | $264.80 | $264.80 |
| Purchase #3 | $207.70 | 13.125% | $234.9606 | $234.96 | $234.95 | $235.00 |
| Purchase #4 | $58.82 | 10.843% | $65.1979 | $65.20 | $65.20 | $65.20 |
| Purchase #5 | $175.62 | 8.252% | $190.1122 | $190.11 | $190.10 | $190.10 |
| Purchase #6 | $16.68 | 10.858% | $18.4911 | $18.49 | $18.50 | $18.50 |
| Purchase #7 | $84.65 | 10.107% | $93.2056 | $93.21 | $93.20 | $93.20 |
| 7 purchase totals = | $995.91 | $1,095.0079 | $1,095.01 | $1,095.00 | $1,095.00 | |