| 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 | $43.40 | 13.815% | $49.3957 | $49.40 | $49.40 | $49.40 |
| Purchase #2 | $209.58 | 13.670% | $238.2296 | $238.23 | $238.25 | $238.20 |
| Purchase #3 | $234.32 | 5.632% | $247.5169 | $247.52 | $247.50 | $247.50 |
| Purchase #4 | $244.51 | 13.831% | $278.3282 | $278.33 | $278.35 | $278.30 |
| Purchase #5 | $129.38 | 3.228% | $133.5564 | $133.56 | $133.55 | $133.60 |
| Purchase #6 | $231.78 | 12.757% | $261.3482 | $261.35 | $261.35 | $261.30 |
| Purchase #7 | $186.84 | 9.240% | $204.104 | $204.10 | $204.10 | $204.10 |
| 7 purchase totals = | $1,279.81 | $1,412.4790 | $1,412.49 | $1,412.50 | $1,412.40 | |