| 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 | $119.40 | 4.541% | $124.822 | $124.82 | $124.80 | $124.80 |
| Purchase #2 | $172.36 | 12.135% | $193.2759 | $193.28 | $193.30 | $193.30 |
| Purchase #3 | $60.68 | 11.531% | $67.677 | $67.68 | $67.70 | $67.70 |
| Purchase #4 | $102.81 | 10.631% | $113.7397 | $113.74 | $113.75 | $113.70 |
| Purchase #5 | $12.42 | 8.581% | $13.4858 | $13.49 | $13.50 | $13.50 |
| Purchase #6 | $144.84 | 3.394% | $149.7559 | $149.76 | $149.75 | $149.80 |
| Purchase #7 | $188.87 | 10.357% | $208.4313 | $208.43 | $208.45 | $208.40 |
| 7 purchase totals = | $801.38 | $871.1876 | $871.20 | $871.25 | $871.20 | |