| 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 | $139.59 | 6.656% | $148.8811 | $148.88 | $148.90 | $148.90 |
| Purchase #2 | $100.86 | 5.258% | $106.1632 | $106.16 | $106.15 | $106.20 |
| Purchase #3 | $158.37 | 11.733% | $176.9516 | $176.95 | $176.95 | $177.00 |
| Purchase #4 | $233.48 | 5.791% | $247.0008 | $247.00 | $247.00 | $247.00 |
| Purchase #5 | $231.82 | 12.737% | $261.3469 | $261.35 | $261.35 | $261.30 |
| Purchase #6 | $95.57 | 3.110% | $98.5422 | $98.54 | $98.55 | $98.50 |
| Purchase #7 | $209.87 | 11.378% | $233.749 | $233.75 | $233.75 | $233.70 |
| 7 purchase totals = | $1,169.56 | $1,272.6348 | $1,272.63 | $1,272.65 | $1,272.60 | |