| 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 | $213.26 | 6.583% | $227.2989 | $227.30 | $227.30 | $227.30 |
| Purchase #2 | $102.95 | 10.487% | $113.7464 | $113.75 | $113.75 | $113.70 |
| Purchase #3 | $224.89 | 12.794% | $253.6624 | $253.66 | $253.65 | $253.70 |
| Purchase #4 | $202.82 | 12.596% | $228.3672 | $228.37 | $228.35 | $228.40 |
| Purchase #5 | $186.51 | 8.326% | $202.0388 | $202.04 | $202.05 | $202.00 |
| Purchase #6 | $249.72 | 4.629% | $261.2795 | $261.28 | $261.30 | $261.30 |
| Purchase #7 | $119.61 | 10.522% | $132.1954 | $132.20 | $132.20 | $132.20 |
| 7 purchase totals = | $1,299.76 | $1,418.5886 | $1,418.60 | $1,418.60 | $1,418.60 | |