| 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 | $228.41 | 10.176% | $251.653 | $251.65 | $251.65 | $251.70 |
| Purchase #2 | $57.64 | 13.207% | $65.2525 | $65.25 | $65.25 | $65.30 |
| Purchase #3 | $32.87 | 11.197% | $36.5505 | $36.55 | $36.55 | $36.60 |
| Purchase #4 | $230.48 | 13.514% | $261.6271 | $261.63 | $261.65 | $261.60 |
| Purchase #5 | $211.91 | 10.762% | $234.7158 | $234.72 | $234.70 | $234.70 |
| Purchase #6 | $22.57 | 5.105% | $23.7222 | $23.72 | $23.70 | $23.70 |
| Purchase #7 | $97.81 | 13.380% | $110.897 | $110.90 | $110.90 | $110.90 |
| 7 purchase totals = | $881.69 | $984.4181 | $984.42 | $984.40 | $984.50 | |