| 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 | $228.87 | 11.828% | $255.9407 | $255.94 | $255.95 | $255.90 |
| Purchase #2 | $12.30 | 12.716% | $13.8641 | $13.86 | $13.85 | $13.90 |
| Purchase #3 | $129.93 | 12.542% | $146.2258 | $146.23 | $146.25 | $146.20 |
| Purchase #4 | $216.39 | 5.348% | $227.9625 | $227.96 | $227.95 | $228.00 |
| Purchase #5 | $204.47 | 5.767% | $216.2618 | $216.26 | $216.25 | $216.30 |
| Purchase #6 | $186.31 | 10.544% | $205.9545 | $205.95 | $205.95 | $206.00 |
| Purchase #7 | $125.75 | 5.490% | $132.6537 | $132.65 | $132.65 | $132.70 |
| 7 purchase totals = | $1,104.02 | $1,198.8631 | $1,198.85 | $1,198.85 | $1,199.00 | |