| 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 | $91.61 | 5.840% | $96.96 | $96.96 | $96.95 | $97.00 |
| Purchase #2 | $215.81 | 6.451% | $229.7319 | $229.73 | $229.75 | $229.70 |
| Purchase #3 | $166.70 | 12.469% | $187.4858 | $187.49 | $187.50 | $187.50 |
| Purchase #4 | $226.42 | 3.780% | $234.9787 | $234.98 | $235.00 | $235.00 |
| Purchase #5 | $227.84 | 11.476% | $253.9869 | $253.99 | $254.00 | $254.00 |
| Purchase #6 | $121.69 | 3.384% | $125.808 | $125.81 | $125.80 | $125.80 |
| Purchase #7 | $97.90 | 6.414% | $104.1793 | $104.18 | $104.20 | $104.20 |
| 7 purchase totals = | $1,147.97 | $1,233.1306 | $1,233.14 | $1,233.20 | $1,233.20 | |