| 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 | $213.32 | 7.560% | $229.447 | $229.45 | $229.45 | $229.40 |
| Purchase #2 | $81.84 | 13.856% | $93.1798 | $93.18 | $93.20 | $93.20 |
| Purchase #3 | $158.68 | 7.565% | $170.6841 | $170.68 | $170.70 | $170.70 |
| Purchase #4 | $212.49 | 11.647% | $237.2387 | $237.24 | $237.25 | $237.20 |
| Purchase #5 | $157.85 | 11.604% | $176.1669 | $176.17 | $176.15 | $176.20 |
| Purchase #6 | $16.65 | 10.462% | $18.3919 | $18.39 | $18.40 | $18.40 |
| Purchase #7 | $168.80 | 6.837% | $180.3409 | $180.34 | $180.35 | $180.30 |
| 7 purchase totals = | $1,009.63 | $1,105.4493 | $1,105.45 | $1,105.50 | $1,105.40 | |