| 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 | $168.61 | 10.725% | $186.6934 | $186.69 | $186.70 | $186.70 |
| Purchase #2 | $185.87 | 5.594% | $196.2676 | $196.27 | $196.25 | $196.30 |
| Purchase #3 | $168.54 | 8.462% | $182.8019 | $182.80 | $182.80 | $182.80 |
| Purchase #4 | $229.73 | 3.306% | $237.3249 | $237.32 | $237.30 | $237.30 |
| Purchase #5 | $141.46 | 12.359% | $158.943 | $158.94 | $158.95 | $158.90 |
| Purchase #6 | $104.62 | 9.193% | $114.2377 | $114.24 | $114.25 | $114.20 |
| Purchase #7 | $236.41 | 9.208% | $258.1786 | $258.18 | $258.20 | $258.20 |
| 7 purchase totals = | $1,235.24 | $1,334.4471 | $1,334.44 | $1,334.45 | $1,334.40 | |