| 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 | $205.91 | 3.404% | $212.9192 | $212.92 | $212.90 | $212.90 |
| Purchase #2 | $190.47 | 11.856% | $213.0521 | $213.05 | $213.05 | $213.10 |
| Purchase #3 | $174.58 | 3.611% | $180.8841 | $180.88 | $180.90 | $180.90 |
| Purchase #4 | $216.36 | 9.329% | $236.5442 | $236.54 | $236.55 | $236.50 |
| Purchase #5 | $230.43 | 4.872% | $241.6565 | $241.66 | $241.65 | $241.70 |
| Purchase #6 | $67.44 | 11.435% | $75.1518 | $75.15 | $75.15 | $75.20 |
| Purchase #7 | $64.88 | 12.862% | $73.2249 | $73.22 | $73.20 | $73.20 |
| 7 purchase totals = | $1,150.07 | $1,233.4328 | $1,233.42 | $1,233.40 | $1,233.50 | |