| 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 | $221.56 | 7.184% | $237.4769 | $237.48 | $237.50 | $237.50 |
| Purchase #2 | $212.41 | 11.273% | $236.355 | $236.36 | $236.35 | $236.40 |
| Purchase #3 | $116.48 | 13.538% | $132.2491 | $132.25 | $132.25 | $132.20 |
| Purchase #4 | $51.96 | 3.715% | $53.8903 | $53.89 | $53.90 | $53.90 |
| Purchase #5 | $194.49 | 10.297% | $214.5166 | $214.52 | $214.50 | $214.50 |
| Purchase #6 | $163.52 | 13.333% | $185.3221 | $185.32 | $185.30 | $185.30 |
| Purchase #7 | $124.91 | 6.775% | $133.3727 | $133.37 | $133.35 | $133.40 |
| 7 purchase totals = | $1,085.33 | $1,193.1827 | $1,193.19 | $1,193.15 | $1,193.20 | |