| 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 | $208.36 | 6.755% | $222.4347 | $222.43 | $222.45 | $222.40 |
| Purchase #2 | $84.75 | 11.539% | $94.5293 | $94.53 | $94.55 | $94.50 |
| Purchase #3 | $55.78 | 3.296% | $57.6185 | $57.62 | $57.60 | $57.60 |
| Purchase #4 | $14.89 | 13.868% | $16.9549 | $16.95 | $16.95 | $17.00 |
| Purchase #5 | $234.88 | 11.319% | $261.4661 | $261.47 | $261.45 | $261.50 |
| Purchase #6 | $137.26 | 11.625% | $153.2165 | $153.22 | $153.20 | $153.20 |
| Purchase #7 | $221.64 | 9.826% | $243.4183 | $243.42 | $243.40 | $243.40 |
| 7 purchase totals = | $957.56 | $1,049.6383 | $1,049.64 | $1,049.60 | $1,049.60 | |