| 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 | $205.53 | 11.645% | $229.464 | $229.46 | $229.45 | $229.50 |
| Purchase #2 | $192.65 | 6.346% | $204.8756 | $204.88 | $204.90 | $204.90 |
| Purchase #3 | $229.46 | 13.825% | $261.1828 | $261.18 | $261.20 | $261.20 |
| Purchase #4 | $191.93 | 11.446% | $213.8983 | $213.90 | $213.90 | $213.90 |
| Purchase #5 | $62.74 | 12.237% | $70.4175 | $70.42 | $70.40 | $70.40 |
| Purchase #6 | $121.84 | 5.369% | $128.3816 | $128.38 | $128.40 | $128.40 |
| Purchase #7 | $204.39 | 13.488% | $231.9581 | $231.96 | $231.95 | $232.00 |
| 7 purchase totals = | $1,208.54 | $1,340.1779 | $1,340.18 | $1,340.20 | $1,340.30 | |