| 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 | $195.26 | 12.496% | $219.6597 | $219.66 | $219.65 | $219.70 |
| Purchase #2 | $214.31 | 10.385% | $236.5661 | $236.57 | $236.55 | $236.60 |
| Purchase #3 | $10.29 | 9.780% | $11.2964 | $11.30 | $11.30 | $11.30 |
| Purchase #4 | $25.27 | 8.246% | $27.3538 | $27.35 | $27.35 | $27.40 |
| Purchase #5 | $81.41 | 11.174% | $90.5068 | $90.51 | $90.50 | $90.50 |
| Purchase #6 | $127.96 | 6.604% | $136.4105 | $136.41 | $136.40 | $136.40 |
| Purchase #7 | $195.49 | 6.811% | $208.8048 | $208.80 | $208.80 | $208.80 |
| 7 purchase totals = | $849.99 | $930.5981 | $930.60 | $930.55 | $930.70 | |