| 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 | $126.96 | 9.863% | $139.4821 | $139.48 | $139.50 | $139.50 |
| Purchase #2 | $235.36 | 11.644% | $262.7653 | $262.77 | $262.75 | $262.80 |
| Purchase #3 | $133.59 | 11.711% | $149.2347 | $149.23 | $149.25 | $149.20 |
| Purchase #4 | $169.93 | 4.603% | $177.7519 | $177.75 | $177.75 | $177.80 |
| Purchase #5 | $169.49 | 12.670% | $190.9644 | $190.96 | $190.95 | $191.00 |
| Purchase #6 | $29.67 | 3.868% | $30.8176 | $30.82 | $30.80 | $30.80 |
| Purchase #7 | $44.51 | 4.170% | $46.3661 | $46.37 | $46.35 | $46.40 |
| 7 purchase totals = | $909.51 | $997.3821 | $997.38 | $997.35 | $997.50 | |