| 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 | $111.79 | 11.776% | $124.9544 | $124.95 | $124.95 | $125.00 |
| Purchase #2 | $56.26 | 13.738% | $63.989 | $63.99 | $64.00 | $64.00 |
| Purchase #3 | $236.94 | 10.553% | $261.9443 | $261.94 | $261.95 | $261.90 |
| Purchase #4 | $116.90 | 7.284% | $125.415 | $125.42 | $125.40 | $125.40 |
| Purchase #5 | $152.35 | 12.758% | $171.7868 | $171.79 | $171.80 | $171.80 |
| Purchase #6 | $213.98 | 9.512% | $234.3338 | $234.33 | $234.35 | $234.30 |
| Purchase #7 | $215.70 | 13.764% | $245.3889 | $245.39 | $245.40 | $245.40 |
| 7 purchase totals = | $1,103.92 | $1,227.8122 | $1,227.81 | $1,227.85 | $1,227.80 | |