| 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 | $242.60 | 7.858% | $261.6635 | $261.66 | $261.65 | $261.70 |
| Purchase #2 | $141.55 | 3.873% | $147.0322 | $147.03 | $147.05 | $147.00 |
| Purchase #3 | $127.47 | 7.859% | $137.4879 | $137.49 | $137.50 | $137.50 |
| Purchase #4 | $186.29 | 6.533% | $198.4603 | $198.46 | $198.45 | $198.50 |
| Purchase #5 | $119.79 | 6.666% | $127.7752 | $127.78 | $127.80 | $127.80 |
| Purchase #6 | $118.35 | 3.761% | $122.8011 | $122.80 | $122.80 | $122.80 |
| Purchase #7 | $223.73 | 4.626% | $234.0797 | $234.08 | $234.10 | $234.10 |
| 7 purchase totals = | $1,159.78 | $1,229.2999 | $1,229.30 | $1,229.35 | $1,229.40 | |