| 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 | $244.84 | 7.263% | $262.6227 | $262.62 | $262.60 | $262.60 |
| Purchase #2 | $118.80 | 13.780% | $135.1706 | $135.17 | $135.15 | $135.20 |
| Purchase #3 | $28.54 | 6.415% | $30.3708 | $30.37 | $30.35 | $30.40 |
| Purchase #4 | $231.99 | 7.674% | $249.7929 | $249.79 | $249.80 | $249.80 |
| Purchase #5 | $231.84 | 12.616% | $261.0889 | $261.09 | $261.10 | $261.10 |
| Purchase #6 | $50.54 | 13.315% | $57.2694 | $57.27 | $57.25 | $57.30 |
| Purchase #7 | $216.29 | 5.182% | $227.4981 | $227.50 | $227.50 | $227.50 |
| 7 purchase totals = | $1,122.84 | $1,223.8134 | $1,223.81 | $1,223.75 | $1,223.90 | |