| 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 | $237.78 | 6.231% | $252.5961 | $252.60 | $252.60 | $252.60 |
| Purchase #2 | $84.44 | 13.720% | $96.0252 | $96.03 | $96.05 | $96.00 |
| Purchase #3 | $97.75 | 4.849% | $102.4899 | $102.49 | $102.50 | $102.50 |
| Purchase #4 | $206.52 | 4.196% | $215.1856 | $215.19 | $215.20 | $215.20 |
| Purchase #5 | $11.38 | 10.362% | $12.5592 | $12.56 | $12.55 | $12.60 |
| Purchase #6 | $149.53 | 10.290% | $164.9166 | $164.92 | $164.90 | $164.90 |
| Purchase #7 | $132.42 | 5.723% | $139.9984 | $140.00 | $140.00 | $140.00 |
| 7 purchase totals = | $919.82 | $983.7710 | $983.79 | $983.80 | $983.80 | |