| 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 | $225.30 | 9.831% | $247.4492 | $247.45 | $247.45 | $247.40 |
| Purchase #2 | $243.92 | 7.382% | $261.9262 | $261.93 | $261.95 | $261.90 |
| Purchase #3 | $106.98 | 7.662% | $115.1768 | $115.18 | $115.20 | $115.20 |
| Purchase #4 | $229.36 | 5.852% | $242.7821 | $242.78 | $242.80 | $242.80 |
| Purchase #5 | $138.94 | 10.803% | $153.9497 | $153.95 | $153.95 | $153.90 |
| Purchase #6 | $76.83 | 3.156% | $79.2548 | $79.25 | $79.25 | $79.30 |
| Purchase #7 | $196.35 | 13.873% | $223.5896 | $223.59 | $223.60 | $223.60 |
| 7 purchase totals = | $1,217.68 | $1,324.1284 | $1,324.13 | $1,324.20 | $1,324.10 | |