| 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 | $73.70 | 12.188% | $82.6826 | $82.68 | $82.70 | $82.70 |
| Purchase #2 | $248.68 | 5.117% | $261.405 | $261.41 | $261.40 | $261.40 |
| Purchase #3 | $127.31 | 12.222% | $142.8698 | $142.87 | $142.85 | $142.90 |
| Purchase #4 | $117.74 | 4.435% | $122.9618 | $122.96 | $122.95 | $123.00 |
| Purchase #5 | $238.40 | 10.721% | $263.9589 | $263.96 | $263.95 | $264.00 |
| Purchase #6 | $243.87 | 6.798% | $260.4483 | $260.45 | $260.45 | $260.40 |
| Purchase #7 | $23.97 | 5.637% | $25.3212 | $25.32 | $25.30 | $25.30 |
| 7 purchase totals = | $1,073.67 | $1,159.6476 | $1,159.65 | $1,159.60 | $1,159.70 | |