| 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 | $187.25 | 13.699% | $212.9014 | $212.90 | $212.90 | $212.90 |
| Purchase #2 | $236.38 | 13.135% | $267.4285 | $267.43 | $267.45 | $267.40 |
| Purchase #3 | $195.54 | 12.649% | $220.2739 | $220.27 | $220.25 | $220.30 |
| Purchase #4 | $227.86 | 4.779% | $238.7494 | $238.75 | $238.75 | $238.70 |
| Purchase #5 | $240.49 | 7.648% | $258.8827 | $258.88 | $258.90 | $258.90 |
| Purchase #6 | $211.83 | 10.448% | $233.962 | $233.96 | $233.95 | $234.00 |
| Purchase #7 | $108.67 | 4.576% | $113.6427 | $113.64 | $113.65 | $113.60 |
| 7 purchase totals = | $1,408.02 | $1,545.8406 | $1,545.83 | $1,545.85 | $1,545.80 | |