| 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 | $234.69 | 3.790% | $243.5848 | $243.58 | $243.60 | $243.60 |
| Purchase #2 | $158.25 | 4.858% | $165.9378 | $165.94 | $165.95 | $165.90 |
| Purchase #3 | $94.45 | 3.185% | $97.4582 | $97.46 | $97.45 | $97.50 |
| Purchase #4 | $90.74 | 13.585% | $103.067 | $103.07 | $103.05 | $103.10 |
| Purchase #5 | $228.36 | 9.824% | $250.7941 | $250.79 | $250.80 | $250.80 |
| Purchase #6 | $238.75 | 8.532% | $259.1202 | $259.12 | $259.10 | $259.10 |
| Purchase #7 | $60.62 | 9.835% | $66.582 | $66.58 | $66.60 | $66.60 |
| 7 purchase totals = | $1,105.86 | $1,186.5441 | $1,186.54 | $1,186.55 | $1,186.60 | |