| 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 | $140.36 | 12.272% | $157.585 | $157.59 | $157.60 | $157.60 |
| Purchase #2 | $93.56 | 4.113% | $97.4081 | $97.41 | $97.40 | $97.40 |
| Purchase #3 | $217.29 | 4.581% | $227.2441 | $227.24 | $227.25 | $227.20 |
| Purchase #4 | $188.73 | 12.677% | $212.6553 | $212.66 | $212.65 | $212.70 |
| Purchase #5 | $191.53 | 3.763% | $198.7373 | $198.74 | $198.75 | $198.70 |
| Purchase #6 | $230.38 | 13.607% | $261.7278 | $261.73 | $261.75 | $261.70 |
| Purchase #7 | $246.39 | 3.674% | $255.4424 | $255.44 | $255.45 | $255.40 |
| 7 purchase totals = | $1,308.24 | $1,410.8000 | $1,410.81 | $1,410.85 | $1,410.70 | |