| 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 | $241.33 | 11.225% | $268.4193 | $268.42 | $268.40 | $268.40 |
| Purchase #2 | $164.38 | 13.268% | $186.1899 | $186.19 | $186.20 | $186.20 |
| Purchase #3 | $247.69 | 5.446% | $261.1792 | $261.18 | $261.20 | $261.20 |
| Purchase #4 | $137.29 | 9.527% | $150.3696 | $150.37 | $150.35 | $150.40 |
| Purchase #5 | $222.42 | 4.139% | $231.626 | $231.63 | $231.65 | $231.60 |
| Purchase #6 | $214.79 | 8.187% | $232.3749 | $232.37 | $232.35 | $232.40 |
| Purchase #7 | $133.45 | 13.391% | $151.3203 | $151.32 | $151.30 | $151.30 |
| 7 purchase totals = | $1,361.35 | $1,481.4792 | $1,481.48 | $1,481.45 | $1,481.50 | |