| 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 | $183.78 | 11.863% | $205.5818 | $205.58 | $205.60 | $205.60 |
| Purchase #2 | $115.59 | 13.296% | $130.9588 | $130.96 | $130.95 | $131.00 |
| Purchase #3 | $59.37 | 12.722% | $66.9231 | $66.92 | $66.90 | $66.90 |
| Purchase #4 | $243.63 | 7.363% | $261.5685 | $261.57 | $261.55 | $261.60 |
| Purchase #5 | $200.34 | 3.663% | $207.6785 | $207.68 | $207.70 | $207.70 |
| Purchase #6 | $152.94 | 9.496% | $167.4632 | $167.46 | $167.45 | $167.50 |
| Purchase #7 | $94.58 | 11.214% | $105.1862 | $105.19 | $105.20 | $105.20 |
| 7 purchase totals = | $1,050.23 | $1,145.3601 | $1,145.36 | $1,145.35 | $1,145.50 | |