| 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 | $249.67 | 4.620% | $261.2048 | $261.20 | $261.20 | $261.20 |
| Purchase #2 | $97.94 | 13.215% | $110.8828 | $110.88 | $110.90 | $110.90 |
| Purchase #3 | $195.91 | 7.641% | $210.8795 | $210.88 | $210.90 | $210.90 |
| Purchase #4 | $147.92 | 5.772% | $156.4579 | $156.46 | $156.45 | $156.50 |
| Purchase #5 | $22.39 | 3.290% | $23.1266 | $23.13 | $23.15 | $23.10 |
| Purchase #6 | $239.70 | 5.158% | $252.0637 | $252.06 | $252.05 | $252.10 |
| Purchase #7 | $149.42 | 7.289% | $160.3112 | $160.31 | $160.30 | $160.30 |
| 7 purchase totals = | $1,102.95 | $1,174.9265 | $1,174.92 | $1,174.95 | $1,175.00 | |