| 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 | $200.78 | 13.131% | $227.1444 | $227.14 | $227.15 | $227.10 |
| Purchase #2 | $228.43 | 13.617% | $259.5353 | $259.54 | $259.55 | $259.50 |
| Purchase #3 | $106.36 | 12.239% | $119.3774 | $119.38 | $119.40 | $119.40 |
| Purchase #4 | $217.69 | 7.440% | $233.8861 | $233.89 | $233.90 | $233.90 |
| Purchase #5 | $143.30 | 10.836% | $158.828 | $158.83 | $158.85 | $158.80 |
| Purchase #6 | $237.45 | 10.421% | $262.1947 | $262.19 | $262.20 | $262.20 |
| Purchase #7 | $237.67 | 9.824% | $261.0187 | $261.02 | $261.00 | $261.00 |
| 7 purchase totals = | $1,371.68 | $1,521.9846 | $1,521.99 | $1,522.05 | $1,521.90 | |