| 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 | $232.44 | 12.745% | $262.0645 | $262.06 | $262.05 | $262.10 |
| Purchase #2 | $247.99 | 3.810% | $257.4384 | $257.44 | $257.45 | $257.40 |
| Purchase #3 | $150.47 | 12.155% | $168.7596 | $168.76 | $168.75 | $168.80 |
| Purchase #4 | $121.67 | 5.132% | $127.9141 | $127.91 | $127.90 | $127.90 |
| Purchase #5 | $33.37 | 11.655% | $37.2593 | $37.26 | $37.25 | $37.30 |
| Purchase #6 | $230.82 | 6.671% | $246.218 | $246.22 | $246.20 | $246.20 |
| Purchase #7 | $116.25 | 4.689% | $121.701 | $121.70 | $121.70 | $121.70 |
| 7 purchase totals = | $1,133.01 | $1,221.3549 | $1,221.35 | $1,221.30 | $1,221.40 | |