| 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 | $102.67 | 8.446% | $111.3415 | $111.34 | $111.35 | $111.30 |
| Purchase #2 | $249.82 | 4.835% | $261.8988 | $261.90 | $261.90 | $261.90 |
| Purchase #3 | $215.52 | 13.777% | $245.2122 | $245.21 | $245.20 | $245.20 |
| Purchase #4 | $98.25 | 10.337% | $108.4061 | $108.41 | $108.40 | $108.40 |
| Purchase #5 | $136.72 | 6.779% | $145.9882 | $145.99 | $146.00 | $146.00 |
| Purchase #6 | $207.25 | 9.731% | $227.4175 | $227.42 | $227.40 | $227.40 |
| Purchase #7 | $115.52 | 7.829% | $124.5641 | $124.56 | $124.55 | $124.60 |
| 7 purchase totals = | $1,125.75 | $1,224.8284 | $1,224.83 | $1,224.80 | $1,224.80 | |