| 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 | $212.66 | 4.631% | $222.5083 | $222.51 | $222.50 | $222.50 |
| Purchase #2 | $92.50 | 13.378% | $104.8747 | $104.87 | $104.85 | $104.90 |
| Purchase #3 | $159.87 | 10.145% | $176.0888 | $176.09 | $176.10 | $176.10 |
| Purchase #4 | $116.41 | 9.555% | $127.533 | $127.53 | $127.55 | $127.50 |
| Purchase #5 | $242.87 | 7.118% | $260.1575 | $260.16 | $260.15 | $260.20 |
| Purchase #6 | $201.82 | 8.565% | $219.1059 | $219.11 | $219.10 | $219.10 |
| Purchase #7 | $175.28 | 6.109% | $185.9879 | $185.99 | $186.00 | $186.00 |
| 7 purchase totals = | $1,201.41 | $1,296.2561 | $1,296.26 | $1,296.25 | $1,296.30 | |