| 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 | $29.74 | 12.858% | $33.564 | $33.56 | $33.55 | $33.60 |
| Purchase #2 | $109.37 | 11.271% | $121.6971 | $121.70 | $121.70 | $121.70 |
| Purchase #3 | $223.41 | 11.621% | $249.3725 | $249.37 | $249.35 | $249.40 |
| Purchase #4 | $197.66 | 13.338% | $224.0239 | $224.02 | $224.00 | $224.00 |
| Purchase #5 | $247.27 | 5.836% | $261.7007 | $261.70 | $261.70 | $261.70 |
| Purchase #6 | $244.77 | 4.246% | $255.1629 | $255.16 | $255.15 | $255.20 |
| Purchase #7 | $150.92 | 11.534% | $168.3271 | $168.33 | $168.35 | $168.30 |
| 7 purchase totals = | $1,203.14 | $1,313.8482 | $1,313.84 | $1,313.80 | $1,313.90 | |