| 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 | $249.40 | 4.550% | $260.7477 | $260.75 | $260.75 | $260.70 |
| Purchase #2 | $101.43 | 5.322% | $106.8281 | $106.83 | $106.85 | $106.80 |
| Purchase #3 | $165.98 | 4.188% | $172.9312 | $172.93 | $172.95 | $172.90 |
| Purchase #4 | $229.65 | 12.239% | $257.7569 | $257.76 | $257.75 | $257.80 |
| Purchase #5 | $40.78 | 3.171% | $42.0731 | $42.07 | $42.05 | $42.10 |
| Purchase #6 | $240.45 | 12.816% | $271.2661 | $271.27 | $271.25 | $271.30 |
| Purchase #7 | $229.84 | 6.233% | $244.1659 | $244.17 | $244.15 | $244.20 |
| 7 purchase totals = | $1,257.53 | $1,355.7690 | $1,355.78 | $1,355.75 | $1,355.80 | |