| 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 | $222.55 | 8.435% | $241.3221 | $241.32 | $241.30 | $241.30 |
| Purchase #2 | $200.61 | 6.750% | $214.1512 | $214.15 | $214.15 | $214.20 |
| Purchase #3 | $45.28 | 8.695% | $49.2171 | $49.22 | $49.20 | $49.20 |
| Purchase #4 | $40.91 | 10.625% | $45.2567 | $45.26 | $45.25 | $45.30 |
| Purchase #5 | $94.69 | 13.165% | $107.1559 | $107.16 | $107.15 | $107.20 |
| Purchase #6 | $232.71 | 11.864% | $260.3187 | $260.32 | $260.30 | $260.30 |
| Purchase #7 | $62.34 | 7.351% | $66.9226 | $66.92 | $66.90 | $66.90 |
| 7 purchase totals = | $899.09 | $984.3443 | $984.35 | $984.25 | $984.40 | |