| 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 | $222.41 | 12.488% | $250.1846 | $250.18 | $250.20 | $250.20 |
| Purchase #2 | $136.72 | 5.849% | $144.7168 | $144.72 | $144.70 | $144.70 |
| Purchase #3 | $213.79 | 6.728% | $228.1738 | $228.17 | $228.15 | $228.20 |
| Purchase #4 | $191.95 | 13.120% | $217.1338 | $217.13 | $217.15 | $217.10 |
| Purchase #5 | $171.80 | 8.114% | $185.7399 | $185.74 | $185.75 | $185.70 |
| Purchase #6 | $236.72 | 7.622% | $254.7628 | $254.76 | $254.75 | $254.80 |
| Purchase #7 | $170.98 | 12.118% | $191.6994 | $191.70 | $191.70 | $191.70 |
| 7 purchase totals = | $1,344.37 | $1,472.4111 | $1,472.40 | $1,472.40 | $1,472.40 | |