| 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 | $132.63 | 8.160% | $143.4526 | $143.45 | $143.45 | $143.50 |
| Purchase #2 | $125.99 | 6.187% | $133.785 | $133.79 | $133.80 | $133.80 |
| Purchase #3 | $118.39 | 7.548% | $127.3261 | $127.33 | $127.35 | $127.30 |
| Purchase #4 | $88.80 | 13.357% | $100.661 | $100.66 | $100.65 | $100.70 |
| Purchase #5 | $236.86 | 7.382% | $254.345 | $254.35 | $254.35 | $254.30 |
| Purchase #6 | $225.93 | 4.240% | $235.5094 | $235.51 | $235.50 | $235.50 |
| Purchase #7 | $29.28 | 5.624% | $30.9267 | $30.93 | $30.95 | $30.90 |
| 7 purchase totals = | $957.88 | $1,026.0058 | $1,026.02 | $1,026.05 | $1,026.00 | |