| 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 | $110.54 | 3.662% | $114.588 | $114.59 | $114.60 | $114.60 |
| Purchase #2 | $142.54 | 11.811% | $159.3754 | $159.38 | $159.40 | $159.40 |
| Purchase #3 | $61.75 | 9.593% | $67.6737 | $67.67 | $67.65 | $67.70 |
| Purchase #4 | $113.36 | 8.481% | $122.9741 | $122.97 | $122.95 | $123.00 |
| Purchase #5 | $186.85 | 13.388% | $211.8655 | $211.87 | $211.85 | $211.90 |
| Purchase #6 | $158.49 | 3.442% | $163.9452 | $163.95 | $163.95 | $163.90 |
| Purchase #7 | $139.28 | 3.459% | $144.0977 | $144.10 | $144.10 | $144.10 |
| 7 purchase totals = | $912.81 | $984.5196 | $984.53 | $984.50 | $984.60 | |