| 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 | $239.67 | 3.170% | $247.2675 | $247.27 | $247.25 | $247.30 |
| Purchase #2 | $206.92 | 11.715% | $231.1607 | $231.16 | $231.15 | $231.20 |
| Purchase #3 | $230.47 | 13.290% | $261.0995 | $261.10 | $261.10 | $261.10 |
| Purchase #4 | $93.32 | 4.347% | $97.3766 | $97.38 | $97.40 | $97.40 |
| Purchase #5 | $10.47 | 13.465% | $11.8798 | $11.88 | $11.90 | $11.90 |
| Purchase #6 | $233.27 | 9.498% | $255.426 | $255.43 | $255.45 | $255.40 |
| Purchase #7 | $86.55 | 8.663% | $94.0478 | $94.05 | $94.05 | $94.00 |
| 7 purchase totals = | $1,100.67 | $1,198.2579 | $1,198.27 | $1,198.30 | $1,198.30 | |