| 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 | $198.86 | 8.304% | $215.3733 | $215.37 | $215.35 | $215.40 |
| Purchase #2 | $105.82 | 4.491% | $110.5724 | $110.57 | $110.55 | $110.60 |
| Purchase #3 | $102.35 | 11.104% | $113.7149 | $113.71 | $113.70 | $113.70 |
| Purchase #4 | $74.75 | 4.714% | $78.2737 | $78.27 | $78.25 | $78.30 |
| Purchase #5 | $27.46 | 9.579% | $30.0904 | $30.09 | $30.10 | $30.10 |
| Purchase #6 | $160.26 | 5.717% | $169.4221 | $169.42 | $169.40 | $169.40 |
| Purchase #7 | $211.76 | 8.217% | $229.1603 | $229.16 | $229.15 | $229.20 |
| 7 purchase totals = | $881.26 | $946.6071 | $946.59 | $946.50 | $946.70 | |