| 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 | $153.30 | 6.491% | $163.2507 | $163.25 | $163.25 | $163.30 |
| Purchase #2 | $244.48 | 6.779% | $261.0533 | $261.05 | $261.05 | $261.10 |
| Purchase #3 | $207.38 | 7.244% | $222.4026 | $222.40 | $222.40 | $222.40 |
| Purchase #4 | $208.96 | 13.399% | $236.9586 | $236.96 | $236.95 | $237.00 |
| Purchase #5 | $245.39 | 11.701% | $274.1031 | $274.10 | $274.10 | $274.10 |
| Purchase #6 | $10.46 | 7.179% | $11.2109 | $11.21 | $11.20 | $11.20 |
| Purchase #7 | $148.75 | 7.173% | $159.4198 | $159.42 | $159.40 | $159.40 |
| 7 purchase totals = | $1,218.72 | $1,328.3990 | $1,328.39 | $1,328.35 | $1,328.50 | |