| 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 | $189.33 | 13.429% | $214.7551 | $214.76 | $214.75 | $214.80 |
| Purchase #2 | $148.52 | 3.547% | $153.788 | $153.79 | $153.80 | $153.80 |
| Purchase #3 | $137.83 | 5.134% | $144.9062 | $144.91 | $144.90 | $144.90 |
| Purchase #4 | $205.93 | 12.577% | $231.8298 | $231.83 | $231.85 | $231.80 |
| Purchase #5 | $58.61 | 13.350% | $66.4344 | $66.43 | $66.45 | $66.40 |
| Purchase #6 | $65.50 | 11.403% | $72.969 | $72.97 | $72.95 | $73.00 |
| Purchase #7 | $11.54 | 13.295% | $13.0742 | $13.07 | $13.05 | $13.10 |
| 7 purchase totals = | $817.26 | $897.7567 | $897.76 | $897.75 | $897.80 | |