| 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 | $113.87 | 6.334% | $121.0825 | $121.08 | $121.10 | $121.10 |
| Purchase #2 | $229.89 | 13.748% | $261.4953 | $261.50 | $261.50 | $261.50 |
| Purchase #3 | $241.52 | 8.483% | $262.0081 | $262.01 | $262.00 | $262.00 |
| Purchase #4 | $50.68 | 3.304% | $52.3545 | $52.35 | $52.35 | $52.40 |
| Purchase #5 | $244.74 | 11.257% | $272.2904 | $272.29 | $272.30 | $272.30 |
| Purchase #6 | $190.52 | 9.633% | $208.8728 | $208.87 | $208.85 | $208.90 |
| Purchase #7 | $25.50 | 4.123% | $26.5514 | $26.55 | $26.55 | $26.60 |
| 7 purchase totals = | $1,096.72 | $1,204.6550 | $1,204.65 | $1,204.65 | $1,204.80 | |