| 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 | $236.87 | 10.335% | $261.3505 | $261.35 | $261.35 | $261.40 |
| Purchase #2 | $89.62 | 12.719% | $101.0188 | $101.02 | $101.00 | $101.00 |
| Purchase #3 | $247.55 | 10.357% | $273.1888 | $273.19 | $273.20 | $273.20 |
| Purchase #4 | $157.82 | 6.806% | $168.5612 | $168.56 | $168.55 | $168.60 |
| Purchase #5 | $66.70 | 13.364% | $75.6138 | $75.61 | $75.60 | $75.60 |
| Purchase #6 | $180.66 | 13.186% | $204.4818 | $204.48 | $204.50 | $204.50 |
| Purchase #7 | $217.70 | 6.288% | $231.389 | $231.39 | $231.40 | $231.40 |
| 7 purchase totals = | $1,196.92 | $1,315.6039 | $1,315.60 | $1,315.60 | $1,315.70 | |