| 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 | $207.44 | 11.502% | $231.2997 | $231.30 | $231.30 | $231.30 |
| Purchase #2 | $44.96 | 6.364% | $47.8213 | $47.82 | $47.80 | $47.80 |
| Purchase #3 | $107.48 | 11.629% | $119.9788 | $119.98 | $120.00 | $120.00 |
| Purchase #4 | $111.67 | 13.226% | $126.4395 | $126.44 | $126.45 | $126.40 |
| Purchase #5 | $64.33 | 4.145% | $66.9965 | $67.00 | $67.00 | $67.00 |
| Purchase #6 | $151.76 | 7.491% | $163.1283 | $163.13 | $163.15 | $163.10 |
| Purchase #7 | $205.71 | 11.515% | $229.3975 | $229.40 | $229.40 | $229.40 |
| 7 purchase totals = | $893.35 | $985.0616 | $985.07 | $985.10 | $985.00 | |