| 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 | $134.91 | 3.722% | $139.9314 | $139.93 | $139.95 | $139.90 |
| Purchase #2 | $228.53 | 4.377% | $238.5328 | $238.53 | $238.55 | $238.50 |
| Purchase #3 | $179.66 | 13.747% | $204.3579 | $204.36 | $204.35 | $204.40 |
| Purchase #4 | $97.31 | 9.849% | $106.8941 | $106.89 | $106.90 | $106.90 |
| Purchase #5 | $44.65 | 3.430% | $46.1815 | $46.18 | $46.20 | $46.20 |
| Purchase #6 | $149.45 | 4.847% | $156.6938 | $156.69 | $156.70 | $156.70 |
| Purchase #7 | $92.33 | 13.813% | $105.0835 | $105.08 | $105.10 | $105.10 |
| 7 purchase totals = | $926.84 | $997.6750 | $997.66 | $997.75 | $997.70 | |