| 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 | $247.84 | 13.717% | $281.8362 | $281.84 | $281.85 | $281.80 |
| Purchase #2 | $208.27 | 13.532% | $236.4531 | $236.45 | $236.45 | $236.50 |
| Purchase #3 | $172.33 | 4.769% | $180.5484 | $180.55 | $180.55 | $180.50 |
| Purchase #4 | $83.69 | 12.716% | $94.332 | $94.33 | $94.35 | $94.30 |
| Purchase #5 | $195.25 | 8.663% | $212.1645 | $212.16 | $212.15 | $212.20 |
| Purchase #6 | $220.26 | 3.348% | $227.6343 | $227.63 | $227.65 | $227.60 |
| Purchase #7 | $222.40 | 4.652% | $232.746 | $232.75 | $232.75 | $232.70 |
| 7 purchase totals = | $1,350.04 | $1,465.7145 | $1,465.71 | $1,465.75 | $1,465.60 | |