| 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 | $214.94 | 4.170% | $223.903 | $223.90 | $223.90 | $223.90 |
| Purchase #2 | $27.83 | 3.366% | $28.7668 | $28.77 | $28.75 | $28.80 |
| Purchase #3 | $37.96 | 10.826% | $42.0695 | $42.07 | $42.05 | $42.10 |
| Purchase #4 | $169.87 | 13.839% | $193.3783 | $193.38 | $193.40 | $193.40 |
| Purchase #5 | $50.61 | 4.655% | $52.9659 | $52.97 | $52.95 | $53.00 |
| Purchase #6 | $183.73 | 13.513% | $208.5574 | $208.56 | $208.55 | $208.60 |
| Purchase #7 | $144.66 | 8.839% | $157.4465 | $157.45 | $157.45 | $157.40 |
| 7 purchase totals = | $829.60 | $907.0874 | $907.10 | $907.05 | $907.20 | |