| 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 | $190.78 | 4.846% | $200.0252 | $200.03 | $200.05 | $200.00 |
| Purchase #2 | $236.39 | 6.856% | $252.5969 | $252.60 | $252.60 | $252.60 |
| Purchase #3 | $113.27 | 13.422% | $128.4731 | $128.47 | $128.45 | $128.50 |
| Purchase #4 | $222.69 | 12.350% | $250.1922 | $250.19 | $250.20 | $250.20 |
| Purchase #5 | $92.93 | 10.389% | $102.5845 | $102.58 | $102.60 | $102.60 |
| Purchase #6 | $47.37 | 6.792% | $50.5874 | $50.59 | $50.60 | $50.60 |
| Purchase #7 | $221.76 | 13.680% | $252.0968 | $252.10 | $252.10 | $252.10 |
| 7 purchase totals = | $1,125.19 | $1,236.5561 | $1,236.56 | $1,236.60 | $1,236.60 | |