| 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 | $104.92 | 9.123% | $114.4919 | $114.49 | $114.50 | $114.50 |
| Purchase #2 | $233.89 | 11.693% | $261.2388 | $261.24 | $261.25 | $261.20 |
| Purchase #3 | $80.88 | 5.697% | $85.4877 | $85.49 | $85.50 | $85.50 |
| Purchase #4 | $176.95 | 4.652% | $185.1817 | $185.18 | $185.20 | $185.20 |
| Purchase #5 | $122.93 | 7.834% | $132.5603 | $132.56 | $132.55 | $132.60 |
| Purchase #6 | $220.39 | 13.300% | $249.7019 | $249.70 | $249.70 | $249.70 |
| Purchase #7 | $27.82 | 10.424% | $30.72 | $30.72 | $30.70 | $30.70 |
| 7 purchase totals = | $967.78 | $1,059.3823 | $1,059.38 | $1,059.40 | $1,059.40 | |