| 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 | $205.79 | 13.867% | $234.3269 | $234.33 | $234.35 | $234.30 |
| Purchase #2 | $107.58 | 5.511% | $113.5087 | $113.51 | $113.50 | $113.50 |
| Purchase #3 | $201.41 | 3.141% | $207.7363 | $207.74 | $207.75 | $207.70 |
| Purchase #4 | $25.68 | 10.348% | $28.3374 | $28.34 | $28.35 | $28.30 |
| Purchase #5 | $71.97 | 4.833% | $75.4483 | $75.45 | $75.45 | $75.40 |
| Purchase #6 | $50.42 | 6.362% | $53.6277 | $53.63 | $53.65 | $53.60 |
| Purchase #7 | $211.52 | 9.195% | $230.9693 | $230.97 | $230.95 | $231.00 |
| 7 purchase totals = | $874.37 | $943.9546 | $943.97 | $944.00 | $943.80 | |