| 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 | $158.70 | 4.131% | $165.2559 | $165.26 | $165.25 | $165.30 |
| Purchase #2 | $206.75 | 13.696% | $235.0665 | $235.07 | $235.05 | $235.10 |
| Purchase #3 | $206.38 | 3.823% | $214.2699 | $214.27 | $214.25 | $214.30 |
| Purchase #4 | $167.36 | 13.467% | $189.8984 | $189.90 | $189.90 | $189.90 |
| Purchase #5 | $61.84 | 5.627% | $65.3197 | $65.32 | $65.30 | $65.30 |
| Purchase #6 | $213.56 | 4.118% | $222.3544 | $222.35 | $222.35 | $222.40 |
| Purchase #7 | $247.48 | 5.528% | $261.1607 | $261.16 | $261.15 | $261.20 |
| 7 purchase totals = | $1,262.07 | $1,353.3255 | $1,353.33 | $1,353.25 | $1,353.50 | |