| 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 | $238.48 | 9.437% | $260.9854 | $260.99 | $261.00 | $261.00 |
| Purchase #2 | $87.50 | 11.495% | $97.5581 | $97.56 | $97.55 | $97.60 |
| Purchase #3 | $123.80 | 12.399% | $139.15 | $139.15 | $139.15 | $139.20 |
| Purchase #4 | $124.82 | 9.229% | $136.3396 | $136.34 | $136.35 | $136.30 |
| Purchase #5 | $133.78 | 10.815% | $148.2483 | $148.25 | $148.25 | $148.20 |
| Purchase #6 | $163.79 | 5.237% | $172.3677 | $172.37 | $172.35 | $172.40 |
| Purchase #7 | $104.71 | 9.538% | $114.6972 | $114.70 | $114.70 | $114.70 |
| 7 purchase totals = | $976.88 | $1,069.3463 | $1,069.36 | $1,069.35 | $1,069.40 | |