| 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 | $126.42 | 11.297% | $140.7017 | $140.70 | $140.70 | $140.70 |
| Purchase #2 | $106.55 | 11.302% | $118.5923 | $118.59 | $118.60 | $118.60 |
| Purchase #3 | $104.49 | 9.688% | $114.613 | $114.61 | $114.60 | $114.60 |
| Purchase #4 | $94.57 | 11.784% | $105.7141 | $105.71 | $105.70 | $105.70 |
| Purchase #5 | $197.33 | 5.553% | $208.2877 | $208.29 | $208.30 | $208.30 |
| Purchase #6 | $136.83 | 10.699% | $151.4694 | $151.47 | $151.45 | $151.50 |
| Purchase #7 | $237.99 | 5.872% | $251.9648 | $251.96 | $251.95 | $252.00 |
| 7 purchase totals = | $1,004.18 | $1,091.3430 | $1,091.33 | $1,091.30 | $1,091.40 | |