| 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 | $126.82 | 9.711% | $139.1355 | $139.14 | $139.15 | $139.10 |
| Purchase #2 | $250.65 | 4.133% | $261.0094 | $261.01 | $261.00 | $261.00 |
| Purchase #3 | $35.66 | 3.631% | $36.9548 | $36.95 | $36.95 | $37.00 |
| Purchase #4 | $151.63 | 4.702% | $158.7596 | $158.76 | $158.75 | $158.80 |
| Purchase #5 | $187.29 | 5.140% | $196.9167 | $196.92 | $196.90 | $196.90 |
| Purchase #6 | $223.71 | 8.758% | $243.3025 | $243.30 | $243.30 | $243.30 |
| Purchase #7 | $205.34 | 8.626% | $223.0526 | $223.05 | $223.05 | $223.10 |
| 7 purchase totals = | $1,181.10 | $1,259.1311 | $1,259.13 | $1,259.10 | $1,259.20 | |