| 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 | $204.32 | 13.164% | $231.2167 | $231.22 | $231.20 | $231.20 |
| Purchase #2 | $123.44 | 13.450% | $140.0427 | $140.04 | $140.05 | $140.00 |
| Purchase #3 | $240.77 | 8.648% | $261.5918 | $261.59 | $261.60 | $261.60 |
| Purchase #4 | $176.85 | 9.454% | $193.5694 | $193.57 | $193.55 | $193.60 |
| Purchase #5 | $230.70 | 13.755% | $262.4328 | $262.43 | $262.45 | $262.40 |
| Purchase #6 | $222.91 | 11.158% | $247.7823 | $247.78 | $247.80 | $247.80 |
| Purchase #7 | $77.74 | 6.728% | $82.9703 | $82.97 | $82.95 | $83.00 |
| 7 purchase totals = | $1,276.73 | $1,419.6060 | $1,419.60 | $1,419.60 | $1,419.60 | |