| 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 | $234.25 | 11.453% | $261.0787 | $261.08 | $261.10 | $261.10 |
| Purchase #2 | $39.46 | 12.360% | $44.3373 | $44.34 | $44.35 | $44.30 |
| Purchase #3 | $219.94 | 7.679% | $236.8292 | $236.83 | $236.85 | $236.80 |
| Purchase #4 | $246.53 | 6.212% | $261.8444 | $261.84 | $261.85 | $261.80 |
| Purchase #5 | $195.98 | 4.640% | $205.0735 | $205.07 | $205.05 | $205.10 |
| Purchase #6 | $157.36 | 6.635% | $167.8008 | $167.80 | $167.80 | $167.80 |
| Purchase #7 | $123.65 | 11.222% | $137.526 | $137.53 | $137.55 | $137.50 |
| 7 purchase totals = | $1,217.17 | $1,314.4899 | $1,314.49 | $1,314.55 | $1,314.40 | |