| 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 | $234.85 | 5.691% | $248.2153 | $248.22 | $248.20 | $248.20 |
| Purchase #2 | $144.66 | 3.200% | $149.2891 | $149.29 | $149.30 | $149.30 |
| Purchase #3 | $122.90 | 7.545% | $132.1728 | $132.17 | $132.15 | $132.20 |
| Purchase #4 | $193.49 | 5.631% | $204.3854 | $204.39 | $204.40 | $204.40 |
| Purchase #5 | $87.79 | 5.660% | $92.7589 | $92.76 | $92.75 | $92.80 |
| Purchase #6 | $10.98 | 3.151% | $11.326 | $11.33 | $11.35 | $11.30 |
| Purchase #7 | $27.50 | 11.534% | $30.6719 | $30.67 | $30.65 | $30.70 |
| 7 purchase totals = | $822.17 | $868.8194 | $868.83 | $868.80 | $868.90 | |