| 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 | $193.89 | 5.712% | $204.965 | $204.97 | $204.95 | $205.00 |
| Purchase #2 | $229.68 | 13.657% | $261.0474 | $261.05 | $261.05 | $261.00 |
| Purchase #3 | $118.69 | 4.249% | $123.7331 | $123.73 | $123.75 | $123.70 |
| Purchase #4 | $217.65 | 5.255% | $229.0875 | $229.09 | $229.10 | $229.10 |
| Purchase #5 | $78.70 | 4.225% | $82.0251 | $82.03 | $82.05 | $82.00 |
| Purchase #6 | $237.85 | 11.565% | $265.3574 | $265.36 | $265.35 | $265.40 |
| Purchase #7 | $214.45 | 3.396% | $221.7327 | $221.73 | $221.75 | $221.70 |
| 7 purchase totals = | $1,290.91 | $1,387.9482 | $1,387.96 | $1,388.00 | $1,387.90 | |