| 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 | $135.39 | 6.153% | $143.7205 | $143.72 | $143.70 | $143.70 |
| Purchase #2 | $88.88 | 4.226% | $92.6361 | $92.64 | $92.65 | $92.60 |
| Purchase #3 | $17.35 | 12.693% | $19.5522 | $19.55 | $19.55 | $19.60 |
| Purchase #4 | $231.34 | 12.776% | $260.896 | $260.90 | $260.90 | $260.90 |
| Purchase #5 | $106.41 | 4.425% | $111.1186 | $111.12 | $111.10 | $111.10 |
| Purchase #6 | $119.84 | 10.279% | $132.1584 | $132.16 | $132.15 | $132.20 |
| Purchase #7 | $139.88 | 8.361% | $151.5754 | $151.58 | $151.60 | $151.60 |
| 7 purchase totals = | $839.09 | $911.6572 | $911.67 | $911.65 | $911.70 | |