| 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 | $103.57 | 12.276% | $116.2843 | $116.28 | $116.30 | $116.30 |
| Purchase #2 | $22.99 | 6.275% | $24.4326 | $24.43 | $24.45 | $24.40 |
| Purchase #3 | $170.70 | 8.478% | $185.1719 | $185.17 | $185.15 | $185.20 |
| Purchase #4 | $112.81 | 12.704% | $127.1414 | $127.14 | $127.15 | $127.10 |
| Purchase #5 | $231.37 | 9.109% | $252.4455 | $252.45 | $252.45 | $252.40 |
| Purchase #6 | $121.29 | 11.436% | $135.1607 | $135.16 | $135.15 | $135.20 |
| Purchase #7 | $185.79 | 5.293% | $195.6239 | $195.62 | $195.60 | $195.60 |
| 7 purchase totals = | $948.52 | $1,036.2603 | $1,036.25 | $1,036.25 | $1,036.20 | |