| 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 | $125.89 | 8.428% | $136.5 | $136.50 | $136.50 | $136.50 |
| Purchase #2 | $233.91 | 13.568% | $265.6469 | $265.65 | $265.65 | $265.60 |
| Purchase #3 | $204.69 | 12.225% | $229.7134 | $229.71 | $229.70 | $229.70 |
| Purchase #4 | $15.74 | 10.577% | $17.4048 | $17.40 | $17.40 | $17.40 |
| Purchase #5 | $73.86 | 11.778% | $82.5592 | $82.56 | $82.55 | $82.60 |
| Purchase #6 | $146.91 | 13.417% | $166.6209 | $166.62 | $166.60 | $166.60 |
| Purchase #7 | $242.30 | 7.634% | $260.7972 | $260.80 | $260.80 | $260.80 |
| 7 purchase totals = | $1,043.30 | $1,159.2424 | $1,159.24 | $1,159.20 | $1,159.20 | |