| 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 | $113.41 | 3.670% | $117.5721 | $117.57 | $117.55 | $117.60 |
| Purchase #2 | $105.73 | 9.644% | $115.9266 | $115.93 | $115.95 | $115.90 |
| Purchase #3 | $236.98 | 10.538% | $261.953 | $261.95 | $261.95 | $262.00 |
| Purchase #4 | $202.29 | 11.575% | $225.7051 | $225.71 | $225.70 | $225.70 |
| Purchase #5 | $237.74 | 3.138% | $245.2003 | $245.20 | $245.20 | $245.20 |
| Purchase #6 | $192.56 | 3.500% | $199.2996 | $199.30 | $199.30 | $199.30 |
| Purchase #7 | $125.42 | 11.741% | $140.1456 | $140.15 | $140.15 | $140.10 |
| 7 purchase totals = | $1,214.13 | $1,305.8023 | $1,305.81 | $1,305.80 | $1,305.80 | |