| 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 | $241.77 | 11.474% | $269.5107 | $269.51 | $269.50 | $269.50 |
| Purchase #2 | $246.65 | 4.567% | $257.9145 | $257.91 | $257.90 | $257.90 |
| Purchase #3 | $50.34 | 13.417% | $57.0941 | $57.09 | $57.10 | $57.10 |
| Purchase #4 | $236.32 | 10.607% | $261.3865 | $261.39 | $261.40 | $261.40 |
| Purchase #5 | $104.90 | 12.603% | $118.1205 | $118.12 | $118.10 | $118.10 |
| Purchase #6 | $125.87 | 5.676% | $133.0144 | $133.01 | $133.00 | $133.00 |
| Purchase #7 | $95.75 | 3.200% | $98.814 | $98.81 | $98.80 | $98.80 |
| 7 purchase totals = | $1,101.60 | $1,195.8547 | $1,195.84 | $1,195.80 | $1,195.80 | |