| 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 | $199.88 | 12.643% | $225.1508 | $225.15 | $225.15 | $225.20 |
| Purchase #2 | $163.32 | 10.273% | $180.0979 | $180.10 | $180.10 | $180.10 |
| Purchase #3 | $58.46 | 6.523% | $62.2733 | $62.27 | $62.25 | $62.30 |
| Purchase #4 | $146.62 | 4.586% | $153.344 | $153.34 | $153.35 | $153.30 |
| Purchase #5 | $124.56 | 13.373% | $141.2174 | $141.22 | $141.20 | $141.20 |
| Purchase #6 | $9.82 | 13.255% | $11.1216 | $11.12 | $11.10 | $11.10 |
| Purchase #7 | $210.91 | 5.352% | $222.1979 | $222.20 | $222.20 | $222.20 |
| 7 purchase totals = | $913.57 | $995.4029 | $995.40 | $995.35 | $995.40 | |