| 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 | $238.25 | 12.359% | $267.6953 | $267.70 | $267.70 | $267.70 |
| Purchase #2 | $48.91 | 13.512% | $55.5187 | $55.52 | $55.50 | $55.50 |
| Purchase #3 | $26.69 | 13.517% | $30.2977 | $30.30 | $30.30 | $30.30 |
| Purchase #4 | $124.58 | 4.518% | $130.2085 | $130.21 | $130.20 | $130.20 |
| Purchase #5 | $173.53 | 12.565% | $195.334 | $195.33 | $195.35 | $195.30 |
| Purchase #6 | $33.54 | 13.108% | $37.9364 | $37.94 | $37.95 | $37.90 |
| Purchase #7 | $116.91 | 7.832% | $126.0664 | $126.07 | $126.05 | $126.10 |
| 7 purchase totals = | $762.41 | $843.0570 | $843.07 | $843.05 | $843.00 | |