| 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 | $158.65 | 13.764% | $180.4866 | $180.49 | $180.50 | $180.50 |
| Purchase #2 | $206.36 | 5.451% | $217.6087 | $217.61 | $217.60 | $217.60 |
| Purchase #3 | $164.32 | 3.709% | $170.4146 | $170.41 | $170.40 | $170.40 |
| Purchase #4 | $201.64 | 9.217% | $220.2252 | $220.23 | $220.25 | $220.20 |
| Purchase #5 | $235.58 | 10.511% | $260.3418 | $260.34 | $260.35 | $260.30 |
| Purchase #6 | $149.30 | 12.127% | $167.4056 | $167.41 | $167.40 | $167.40 |
| Purchase #7 | $243.65 | 11.308% | $271.2019 | $271.20 | $271.20 | $271.20 |
| 7 purchase totals = | $1,359.50 | $1,487.6844 | $1,487.69 | $1,487.70 | $1,487.60 | |