| 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 | $139.96 | 10.363% | $154.4641 | $154.46 | $154.45 | $154.50 |
| Purchase #2 | $71.92 | 3.646% | $74.5422 | $74.54 | $74.55 | $74.50 |
| Purchase #3 | $233.70 | 11.836% | $261.3607 | $261.36 | $261.35 | $261.40 |
| Purchase #4 | $97.50 | 13.344% | $110.5104 | $110.51 | $110.50 | $110.50 |
| Purchase #5 | $206.51 | 12.600% | $232.5303 | $232.53 | $232.55 | $232.50 |
| Purchase #6 | $125.69 | 12.627% | $141.5609 | $141.56 | $141.55 | $141.60 |
| Purchase #7 | $195.98 | 10.845% | $217.234 | $217.23 | $217.25 | $217.20 |
| 7 purchase totals = | $1,071.26 | $1,192.2026 | $1,192.19 | $1,192.20 | $1,192.20 | |