| 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 | $115.82 | 10.184% | $127.6151 | $127.62 | $127.60 | $127.60 |
| Purchase #2 | $157.99 | 5.840% | $167.2166 | $167.22 | $167.20 | $167.20 |
| Purchase #3 | $215.62 | 6.803% | $230.2886 | $230.29 | $230.30 | $230.30 |
| Purchase #4 | $27.33 | 9.823% | $30.0146 | $30.01 | $30.00 | $30.00 |
| Purchase #5 | $193.27 | 10.829% | $214.1992 | $214.20 | $214.20 | $214.20 |
| Purchase #6 | $173.58 | 7.156% | $186.0014 | $186.00 | $186.00 | $186.00 |
| Purchase #7 | $250.83 | 4.240% | $261.4652 | $261.47 | $261.45 | $261.50 |
| 7 purchase totals = | $1,134.44 | $1,216.8007 | $1,216.81 | $1,216.75 | $1,216.80 | |