| 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 | $207.91 | 8.320% | $225.2081 | $225.21 | $225.20 | $225.20 |
| Purchase #2 | $151.81 | 7.401% | $163.0455 | $163.05 | $163.05 | $163.00 |
| Purchase #3 | $232.39 | 12.698% | $261.8989 | $261.90 | $261.90 | $261.90 |
| Purchase #4 | $244.54 | 4.285% | $255.0185 | $255.02 | $255.00 | $255.00 |
| Purchase #5 | $170.99 | 3.844% | $177.5629 | $177.56 | $177.55 | $177.60 |
| Purchase #6 | $223.91 | 3.338% | $231.3841 | $231.38 | $231.40 | $231.40 |
| Purchase #7 | $193.63 | 12.352% | $217.5472 | $217.55 | $217.55 | $217.50 |
| 7 purchase totals = | $1,425.18 | $1,531.6652 | $1,531.67 | $1,531.65 | $1,531.60 | |