| 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 | $165.79 | 11.298% | $184.521 | $184.52 | $184.50 | $184.50 |
| Purchase #2 | $33.67 | 11.318% | $37.4808 | $37.48 | $37.50 | $37.50 |
| Purchase #3 | $43.44 | 9.401% | $47.5238 | $47.52 | $47.50 | $47.50 |
| Purchase #4 | $136.50 | 9.510% | $149.4812 | $149.48 | $149.50 | $149.50 |
| Purchase #5 | $161.26 | 13.374% | $182.8269 | $182.83 | $182.85 | $182.80 |
| Purchase #6 | $42.65 | 13.626% | $48.4615 | $48.46 | $48.45 | $48.50 |
| Purchase #7 | $213.79 | 13.287% | $242.1963 | $242.20 | $242.20 | $242.20 |
| 7 purchase totals = | $797.10 | $892.4915 | $892.49 | $892.50 | $892.50 | |