| 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 | $212.57 | 8.641% | $230.9382 | $230.94 | $230.95 | $230.90 |
| Purchase #2 | $127.62 | 11.781% | $142.6549 | $142.65 | $142.65 | $142.70 |
| Purchase #3 | $216.56 | 12.374% | $243.3571 | $243.36 | $243.35 | $243.40 |
| Purchase #4 | $160.36 | 13.830% | $182.5378 | $182.54 | $182.55 | $182.50 |
| Purchase #5 | $245.83 | 8.387% | $266.4478 | $266.45 | $266.45 | $266.40 |
| Purchase #6 | $148.96 | 9.773% | $163.5179 | $163.52 | $163.50 | $163.50 |
| Purchase #7 | $46.40 | 6.685% | $49.5018 | $49.50 | $49.50 | $49.50 |
| 7 purchase totals = | $1,158.30 | $1,278.9555 | $1,278.96 | $1,278.95 | $1,278.90 | |