| 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 | $13.73 | 11.267% | $15.277 | $15.28 | $15.30 | $15.30 |
| Purchase #2 | $237.34 | 9.613% | $260.1555 | $260.16 | $260.15 | $260.20 |
| Purchase #3 | $203.46 | 5.553% | $214.7581 | $214.76 | $214.75 | $214.80 |
| Purchase #4 | $148.34 | 7.698% | $159.7592 | $159.76 | $159.75 | $159.80 |
| Purchase #5 | $97.89 | 6.708% | $104.4565 | $104.46 | $104.45 | $104.50 |
| Purchase #6 | $238.45 | 9.225% | $260.447 | $260.45 | $260.45 | $260.40 |
| Purchase #7 | $200.33 | 9.406% | $219.173 | $219.17 | $219.15 | $219.20 |
| 7 purchase totals = | $1,139.54 | $1,234.0263 | $1,234.04 | $1,234.00 | $1,234.20 | |