| 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 | $111.71 | 13.656% | $126.9651 | $126.97 | $126.95 | $127.00 |
| Purchase #2 | $226.66 | 12.703% | $255.4526 | $255.45 | $255.45 | $255.50 |
| Purchase #3 | $138.57 | 12.345% | $155.6765 | $155.68 | $155.70 | $155.70 |
| Purchase #4 | $70.69 | 8.868% | $76.9588 | $76.96 | $76.95 | $77.00 |
| Purchase #5 | $79.76 | 12.688% | $89.8799 | $89.88 | $89.90 | $89.90 |
| Purchase #6 | $170.98 | 7.568% | $183.9198 | $183.92 | $183.90 | $183.90 |
| Purchase #7 | $66.87 | 9.794% | $73.4192 | $73.42 | $73.40 | $73.40 |
| 7 purchase totals = | $865.24 | $962.2719 | $962.28 | $962.25 | $962.40 | |