| 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 | $245.36 | 9.651% | $269.0397 | $269.04 | $269.05 | $269.00 |
| Purchase #2 | $250.88 | 4.189% | $261.3894 | $261.39 | $261.40 | $261.40 |
| Purchase #3 | $217.72 | 3.132% | $224.539 | $224.54 | $224.55 | $224.50 |
| Purchase #4 | $123.62 | 3.687% | $128.1779 | $128.18 | $128.20 | $128.20 |
| Purchase #5 | $25.55 | 10.322% | $28.1873 | $28.19 | $28.20 | $28.20 |
| Purchase #6 | $239.26 | 13.297% | $271.0744 | $271.07 | $271.05 | $271.10 |
| Purchase #7 | $215.62 | 10.104% | $237.4062 | $237.41 | $237.40 | $237.40 |
| 7 purchase totals = | $1,318.01 | $1,419.8139 | $1,419.82 | $1,419.85 | $1,419.80 | |