| 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 | $223.97 | 9.371% | $244.9582 | $244.96 | $244.95 | $245.00 |
| Purchase #2 | $81.97 | 5.158% | $86.198 | $86.20 | $86.20 | $86.20 |
| Purchase #3 | $46.40 | 13.773% | $52.7907 | $52.79 | $52.80 | $52.80 |
| Purchase #4 | $137.96 | 4.612% | $144.3227 | $144.32 | $144.30 | $144.30 |
| Purchase #5 | $26.78 | 6.141% | $28.4246 | $28.42 | $28.40 | $28.40 |
| Purchase #6 | $119.46 | 8.716% | $129.8721 | $129.87 | $129.85 | $129.90 |
| Purchase #7 | $220.68 | 4.767% | $231.1998 | $231.20 | $231.20 | $231.20 |
| 7 purchase totals = | $857.22 | $917.7661 | $917.76 | $917.70 | $917.80 | |