| 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 | $228.74 | 3.132% | $235.9041 | $235.90 | $235.90 | $235.90 |
| Purchase #2 | $30.66 | 13.695% | $34.8589 | $34.86 | $34.85 | $34.90 |
| Purchase #3 | $94.84 | 13.252% | $107.4082 | $107.41 | $107.40 | $107.40 |
| Purchase #4 | $79.38 | 8.126% | $85.8304 | $85.83 | $85.85 | $85.80 |
| Purchase #5 | $8.50 | 3.721% | $8.8163 | $8.82 | $8.80 | $8.80 |
| Purchase #6 | $57.40 | 12.132% | $64.3638 | $64.36 | $64.35 | $64.40 |
| Purchase #7 | $180.71 | 8.435% | $195.9529 | $195.95 | $195.95 | $196.00 |
| 7 purchase totals = | $680.23 | $733.1346 | $733.13 | $733.10 | $733.20 | |