| 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 | $234.29 | 12.792% | $264.2604 | $264.26 | $264.25 | $264.30 |
| Purchase #2 | $121.57 | 3.349% | $125.6414 | $125.64 | $125.65 | $125.60 |
| Purchase #3 | $134.69 | 5.522% | $142.1276 | $142.13 | $142.15 | $142.10 |
| Purchase #4 | $233.50 | 12.181% | $261.9426 | $261.94 | $261.95 | $261.90 |
| Purchase #5 | $97.26 | 5.561% | $102.6686 | $102.67 | $102.65 | $102.70 |
| Purchase #6 | $176.65 | 4.547% | $184.6823 | $184.68 | $184.70 | $184.70 |
| Purchase #7 | $186.88 | 10.261% | $206.0558 | $206.06 | $206.05 | $206.10 |
| 7 purchase totals = | $1,184.84 | $1,287.3787 | $1,287.38 | $1,287.40 | $1,287.40 | |