| 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 | $72.64 | 13.271% | $82.2801 | $82.28 | $82.30 | $82.30 |
| Purchase #2 | $200.94 | 3.581% | $208.1357 | $208.14 | $208.15 | $208.10 |
| Purchase #3 | $175.96 | 4.696% | $184.2231 | $184.22 | $184.20 | $184.20 |
| Purchase #4 | $240.49 | 8.221% | $260.2607 | $260.26 | $260.25 | $260.30 |
| Purchase #5 | $214.73 | 4.449% | $224.2833 | $224.28 | $224.30 | $224.30 |
| Purchase #6 | $157.30 | 8.280% | $170.3244 | $170.32 | $170.30 | $170.30 |
| Purchase #7 | $177.34 | 4.628% | $185.5473 | $185.55 | $185.55 | $185.50 |
| 7 purchase totals = | $1,239.40 | $1,315.0546 | $1,315.05 | $1,315.05 | $1,315.00 | |