| 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 | $195.55 | 6.379% | $208.0241 | $208.02 | $208.00 | $208.00 |
| Purchase #2 | $48.74 | 9.546% | $53.3927 | $53.39 | $53.40 | $53.40 |
| Purchase #3 | $195.30 | 8.126% | $211.1701 | $211.17 | $211.15 | $211.20 |
| Purchase #4 | $14.88 | 6.110% | $15.7892 | $15.79 | $15.80 | $15.80 |
| Purchase #5 | $55.30 | 5.526% | $58.3559 | $58.36 | $58.35 | $58.40 |
| Purchase #6 | $232.78 | 12.354% | $261.5376 | $261.54 | $261.55 | $261.50 |
| Purchase #7 | $244.76 | 11.187% | $272.1413 | $272.14 | $272.15 | $272.10 |
| 7 purchase totals = | $987.31 | $1,080.4109 | $1,080.41 | $1,080.40 | $1,080.40 | |