| 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 | $237.63 | 11.353% | $264.6081 | $264.61 | $264.60 | $264.60 |
| Purchase #2 | $40.91 | 4.502% | $42.7518 | $42.75 | $42.75 | $42.80 |
| Purchase #3 | $83.45 | 4.108% | $86.8781 | $86.88 | $86.90 | $86.90 |
| Purchase #4 | $153.54 | 6.290% | $163.1977 | $163.20 | $163.20 | $163.20 |
| Purchase #5 | $236.74 | 10.406% | $261.3752 | $261.38 | $261.40 | $261.40 |
| Purchase #6 | $192.77 | 10.797% | $213.5834 | $213.58 | $213.60 | $213.60 |
| Purchase #7 | $245.44 | 7.763% | $264.4935 | $264.49 | $264.50 | $264.50 |
| 7 purchase totals = | $1,190.48 | $1,296.8878 | $1,296.89 | $1,296.95 | $1,297.00 | |