| 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 | $208.77 | 13.169% | $236.2629 | $236.26 | $236.25 | $236.30 |
| Purchase #2 | $136.95 | 10.405% | $151.1996 | $151.20 | $151.20 | $151.20 |
| Purchase #3 | $168.94 | 3.727% | $175.2364 | $175.24 | $175.25 | $175.20 |
| Purchase #4 | $140.56 | 3.324% | $145.2322 | $145.23 | $145.25 | $145.20 |
| Purchase #5 | $222.75 | 9.837% | $244.6619 | $244.66 | $244.65 | $244.70 |
| Purchase #6 | $44.96 | 5.695% | $47.5205 | $47.52 | $47.50 | $47.50 |
| Purchase #7 | $127.43 | 10.860% | $141.2689 | $141.27 | $141.25 | $141.30 |
| 7 purchase totals = | $1,050.36 | $1,141.3824 | $1,141.38 | $1,141.35 | $1,141.40 | |