| 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 | $229.56 | 4.784% | $240.5422 | $240.54 | $240.55 | $240.50 |
| Purchase #2 | $227.49 | 10.460% | $251.2855 | $251.29 | $251.30 | $251.30 |
| Purchase #3 | $186.79 | 10.515% | $206.431 | $206.43 | $206.45 | $206.40 |
| Purchase #4 | $52.29 | 12.200% | $58.6694 | $58.67 | $58.65 | $58.70 |
| Purchase #5 | $24.80 | 10.602% | $27.4293 | $27.43 | $27.45 | $27.40 |
| Purchase #6 | $97.76 | 13.861% | $111.3105 | $111.31 | $111.30 | $111.30 |
| Purchase #7 | $111.53 | 12.143% | $125.0731 | $125.07 | $125.05 | $125.10 |
| 7 purchase totals = | $930.22 | $1,020.7410 | $1,020.74 | $1,020.75 | $1,020.70 | |