| 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 | $110.42 | 12.359% | $124.0668 | $124.07 | $124.05 | $124.10 |
| Purchase #2 | $65.53 | 12.696% | $73.8497 | $73.85 | $73.85 | $73.80 |
| Purchase #3 | $77.35 | 5.140% | $81.3258 | $81.33 | $81.35 | $81.30 |
| Purchase #4 | $234.55 | 11.299% | $261.0518 | $261.05 | $261.05 | $261.10 |
| Purchase #5 | $169.52 | 4.126% | $176.5144 | $176.51 | $176.50 | $176.50 |
| Purchase #6 | $157.40 | 11.750% | $175.8945 | $175.89 | $175.90 | $175.90 |
| Purchase #7 | $242.47 | 5.286% | $255.287 | $255.29 | $255.30 | $255.30 |
| 7 purchase totals = | $1,057.24 | $1,147.9900 | $1,147.99 | $1,148.00 | $1,148.00 | |