| 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 | $68.41 | 10.104% | $75.3221 | $75.32 | $75.30 | $75.30 |
| Purchase #2 | $58.79 | 9.225% | $64.2134 | $64.21 | $64.20 | $64.20 |
| Purchase #3 | $200.44 | 12.566% | $225.6273 | $225.63 | $225.65 | $225.60 |
| Purchase #4 | $243.52 | 7.132% | $260.8878 | $260.89 | $260.90 | $260.90 |
| Purchase #5 | $133.80 | 6.336% | $142.2776 | $142.28 | $142.30 | $142.30 |
| Purchase #6 | $198.49 | 13.734% | $225.7506 | $225.75 | $225.75 | $225.80 |
| Purchase #7 | $227.83 | 4.404% | $237.8636 | $237.86 | $237.85 | $237.90 |
| 7 purchase totals = | $1,131.28 | $1,231.9424 | $1,231.94 | $1,231.95 | $1,232.00 | |