| 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 | $108.39 | 13.325% | $122.833 | $122.83 | $122.85 | $122.80 |
| Purchase #2 | $229.90 | 6.546% | $244.9493 | $244.95 | $244.95 | $244.90 |
| Purchase #3 | $190.68 | 9.290% | $208.3942 | $208.39 | $208.40 | $208.40 |
| Purchase #4 | $242.27 | 3.221% | $250.0735 | $250.07 | $250.05 | $250.10 |
| Purchase #5 | $207.30 | 9.780% | $227.5739 | $227.57 | $227.55 | $227.60 |
| Purchase #6 | $166.53 | 12.524% | $187.3862 | $187.39 | $187.40 | $187.40 |
| Purchase #7 | $167.50 | 7.552% | $180.1496 | $180.15 | $180.15 | $180.10 |
| 7 purchase totals = | $1,312.57 | $1,421.3597 | $1,421.35 | $1,421.35 | $1,421.30 | |