| 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 | $247.37 | 11.524% | $275.8769 | $275.88 | $275.90 | $275.90 |
| Purchase #2 | $36.33 | 12.278% | $40.7906 | $40.79 | $40.80 | $40.80 |
| Purchase #3 | $242.80 | 3.766% | $251.9438 | $251.94 | $251.95 | $251.90 |
| Purchase #4 | $198.63 | 9.212% | $216.9278 | $216.93 | $216.95 | $216.90 |
| Purchase #5 | $111.43 | 5.281% | $117.3146 | $117.31 | $117.30 | $117.30 |
| Purchase #6 | $43.36 | 10.450% | $47.8911 | $47.89 | $47.90 | $47.90 |
| Purchase #7 | $27.89 | 9.279% | $30.4779 | $30.48 | $30.50 | $30.50 |
| 7 purchase totals = | $907.81 | $981.2227 | $981.22 | $981.30 | $981.20 | |