| 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 | $237.35 | 7.512% | $255.1797 | $255.18 | $255.20 | $255.20 |
| Purchase #2 | $146.95 | 11.584% | $163.9727 | $163.97 | $163.95 | $164.00 |
| Purchase #3 | $228.45 | 8.583% | $248.0579 | $248.06 | $248.05 | $248.10 |
| Purchase #4 | $118.95 | 5.485% | $125.4744 | $125.47 | $125.45 | $125.50 |
| Purchase #5 | $217.99 | 11.292% | $242.6054 | $242.61 | $242.60 | $242.60 |
| Purchase #6 | $167.53 | 5.557% | $176.8396 | $176.84 | $176.85 | $176.80 |
| Purchase #7 | $155.66 | 13.232% | $176.2569 | $176.26 | $176.25 | $176.30 |
| 7 purchase totals = | $1,272.88 | $1,388.3866 | $1,388.39 | $1,388.35 | $1,388.50 | |