| 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 | $180.51 | 3.622% | $187.0481 | $187.05 | $187.05 | $187.00 |
| Purchase #2 | $178.41 | 11.858% | $199.5659 | $199.57 | $199.55 | $199.60 |
| Purchase #3 | $233.51 | 12.123% | $261.8184 | $261.82 | $261.80 | $261.80 |
| Purchase #4 | $209.57 | 5.387% | $220.8595 | $220.86 | $220.85 | $220.90 |
| Purchase #5 | $166.86 | 4.388% | $174.1818 | $174.18 | $174.20 | $174.20 |
| Purchase #6 | $248.93 | 12.266% | $279.4638 | $279.46 | $279.45 | $279.50 |
| Purchase #7 | $226.76 | 5.461% | $239.1434 | $239.14 | $239.15 | $239.10 |
| 7 purchase totals = | $1,444.55 | $1,562.0809 | $1,562.08 | $1,562.05 | $1,562.10 | |