| 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 | $222.45 | 9.632% | $243.8764 | $243.88 | $243.90 | $243.90 |
| Purchase #2 | $15.45 | 4.874% | $16.203 | $16.20 | $16.20 | $16.20 |
| Purchase #3 | $149.41 | 4.612% | $156.3008 | $156.30 | $156.30 | $156.30 |
| Purchase #4 | $216.42 | 9.227% | $236.3891 | $236.39 | $236.40 | $236.40 |
| Purchase #5 | $24.88 | 9.593% | $27.2667 | $27.27 | $27.25 | $27.30 |
| Purchase #6 | $231.90 | 6.728% | $247.5022 | $247.50 | $247.50 | $247.50 |
| Purchase #7 | $51.53 | 12.344% | $57.8909 | $57.89 | $57.90 | $57.90 |
| 7 purchase totals = | $912.04 | $985.4291 | $985.43 | $985.45 | $985.50 | |