| 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 | $225.25 | 6.447% | $239.7719 | $239.77 | $239.75 | $239.80 |
| Purchase #2 | $179.74 | 9.415% | $196.6625 | $196.66 | $196.65 | $196.70 |
| Purchase #3 | $172.59 | 9.199% | $188.4666 | $188.47 | $188.45 | $188.50 |
| Purchase #4 | $236.36 | 10.760% | $261.7923 | $261.79 | $261.80 | $261.80 |
| Purchase #5 | $198.26 | 3.239% | $204.6816 | $204.68 | $204.70 | $204.70 |
| Purchase #6 | $132.86 | 9.758% | $145.8245 | $145.82 | $145.80 | $145.80 |
| Purchase #7 | $11.77 | 6.686% | $12.5569 | $12.56 | $12.55 | $12.60 |
| 7 purchase totals = | $1,156.83 | $1,249.7563 | $1,249.75 | $1,249.70 | $1,249.90 | |