| 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 | $244.36 | 6.465% | $260.1579 | $260.16 | $260.15 | $260.20 |
| Purchase #2 | $209.70 | 3.685% | $217.4274 | $217.43 | $217.45 | $217.40 |
| Purchase #3 | $99.71 | 4.532% | $104.2289 | $104.23 | $104.25 | $104.20 |
| Purchase #4 | $211.36 | 3.218% | $218.1616 | $218.16 | $218.15 | $218.20 |
| Purchase #5 | $30.31 | 9.332% | $33.1385 | $33.14 | $33.15 | $33.10 |
| Purchase #6 | $245.57 | 6.403% | $261.2938 | $261.29 | $261.30 | $261.30 |
| Purchase #7 | $10.38 | 3.746% | $10.7688 | $10.77 | $10.75 | $10.80 |
| 7 purchase totals = | $1,051.39 | $1,105.1769 | $1,105.18 | $1,105.20 | $1,105.20 | |