| 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 | $230.35 | 5.749% | $243.5928 | $243.59 | $243.60 | $243.60 |
| Purchase #2 | $121.43 | 4.633% | $127.0559 | $127.06 | $127.05 | $127.10 |
| Purchase #3 | $75.58 | 11.772% | $84.4773 | $84.48 | $84.50 | $84.50 |
| Purchase #4 | $73.45 | 3.323% | $75.8907 | $75.89 | $75.90 | $75.90 |
| Purchase #5 | $231.41 | 13.712% | $263.1409 | $263.14 | $263.15 | $263.10 |
| Purchase #6 | $215.60 | 11.756% | $240.9459 | $240.95 | $240.95 | $240.90 |
| Purchase #7 | $151.73 | 7.807% | $163.5756 | $163.58 | $163.60 | $163.60 |
| 7 purchase totals = | $1,099.55 | $1,198.6791 | $1,198.69 | $1,198.75 | $1,198.70 | |