| 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 | $231.30 | 10.410% | $255.3783 | $255.38 | $255.40 | $255.40 |
| Purchase #2 | $145.61 | 5.205% | $153.189 | $153.19 | $153.20 | $153.20 |
| Purchase #3 | $145.32 | 4.709% | $152.1631 | $152.16 | $152.15 | $152.20 |
| Purchase #4 | $167.91 | 9.562% | $183.9656 | $183.97 | $183.95 | $184.00 |
| Purchase #5 | $238.58 | 9.619% | $261.529 | $261.53 | $261.55 | $261.50 |
| Purchase #6 | $145.35 | 9.783% | $159.5696 | $159.57 | $159.55 | $159.60 |
| Purchase #7 | $63.65 | 4.609% | $66.5836 | $66.58 | $66.60 | $66.60 |
| 7 purchase totals = | $1,137.72 | $1,232.3782 | $1,232.38 | $1,232.40 | $1,232.50 | |