| 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 | $208.40 | 13.310% | $236.138 | $236.14 | $236.15 | $236.10 |
| Purchase #2 | $109.30 | 13.496% | $124.0511 | $124.05 | $124.05 | $124.10 |
| Purchase #3 | $15.26 | 6.709% | $16.2838 | $16.28 | $16.30 | $16.30 |
| Purchase #4 | $7.67 | 3.611% | $7.947 | $7.95 | $7.95 | $7.90 |
| Purchase #5 | $62.52 | 13.185% | $70.7633 | $70.76 | $70.75 | $70.80 |
| Purchase #6 | $129.65 | 3.470% | $134.1489 | $134.15 | $134.15 | $134.10 |
| Purchase #7 | $33.57 | 11.811% | $37.535 | $37.54 | $37.55 | $37.50 |
| 7 purchase totals = | $566.37 | $626.8671 | $626.87 | $626.90 | $626.80 | |