| 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 | $215.81 | 7.845% | $232.7403 | $232.74 | $232.75 | $232.70 |
| Purchase #2 | $118.52 | 7.216% | $127.0724 | $127.07 | $127.05 | $127.10 |
| Purchase #3 | $94.62 | 3.300% | $97.7425 | $97.74 | $97.75 | $97.70 |
| Purchase #4 | $126.44 | 13.243% | $143.1844 | $143.18 | $143.20 | $143.20 |
| Purchase #5 | $208.59 | 13.172% | $236.0655 | $236.07 | $236.05 | $236.10 |
| Purchase #6 | $148.95 | 12.761% | $167.9575 | $167.96 | $167.95 | $168.00 |
| Purchase #7 | $12.88 | 10.597% | $14.2449 | $14.24 | $14.25 | $14.20 |
| 7 purchase totals = | $925.81 | $1,019.0075 | $1,019.00 | $1,019.00 | $1,019.00 | |