| 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 | $221.76 | 5.496% | $233.9479 | $233.95 | $233.95 | $233.90 |
| Purchase #2 | $26.70 | 11.134% | $29.6728 | $29.67 | $29.65 | $29.70 |
| Purchase #3 | $67.79 | 7.284% | $72.7278 | $72.73 | $72.75 | $72.70 |
| Purchase #4 | $156.67 | 4.403% | $163.5682 | $163.57 | $163.55 | $163.60 |
| Purchase #5 | $12.61 | 11.611% | $14.0741 | $14.07 | $14.05 | $14.10 |
| Purchase #6 | $127.39 | 10.170% | $140.3456 | $140.35 | $140.35 | $140.30 |
| Purchase #7 | $139.49 | 3.637% | $144.5633 | $144.56 | $144.55 | $144.60 |
| 7 purchase totals = | $752.41 | $798.8997 | $798.90 | $798.85 | $798.90 | |