| 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 | $205.75 | 6.560% | $219.2472 | $219.25 | $219.25 | $219.20 |
| Purchase #2 | $45.75 | 3.455% | $47.3307 | $47.33 | $47.35 | $47.30 |
| Purchase #3 | $34.90 | 7.421% | $37.4899 | $37.49 | $37.50 | $37.50 |
| Purchase #4 | $250.90 | 13.379% | $284.4679 | $284.47 | $284.45 | $284.50 |
| Purchase #5 | $151.73 | 7.642% | $163.3252 | $163.33 | $163.35 | $163.30 |
| Purchase #6 | $182.91 | 12.630% | $206.0115 | $206.01 | $206.00 | $206.00 |
| Purchase #7 | $47.41 | 11.289% | $52.7621 | $52.76 | $52.75 | $52.80 |
| 7 purchase totals = | $919.35 | $1,010.6345 | $1,010.64 | $1,010.65 | $1,010.60 | |