| 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 | $112.80 | 12.578% | $126.988 | $126.99 | $127.00 | $127.00 |
| Purchase #2 | $51.36 | 10.637% | $56.8232 | $56.82 | $56.80 | $56.80 |
| Purchase #3 | $93.38 | 10.531% | $103.2138 | $103.21 | $103.20 | $103.20 |
| Purchase #4 | $210.46 | 10.845% | $233.2844 | $233.28 | $233.30 | $233.30 |
| Purchase #5 | $31.59 | 11.480% | $35.2165 | $35.22 | $35.20 | $35.20 |
| Purchase #6 | $230.40 | 13.492% | $261.4856 | $261.49 | $261.50 | $261.50 |
| Purchase #7 | $163.35 | 3.437% | $168.9643 | $168.96 | $168.95 | $169.00 |
| 7 purchase totals = | $893.34 | $985.9758 | $985.97 | $985.95 | $986.00 | |