| 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 | $222.34 | 4.479% | $232.2986 | $232.30 | $232.30 | $232.30 |
| Purchase #2 | $241.37 | 8.142% | $261.0223 | $261.02 | $261.00 | $261.00 |
| Purchase #3 | $215.49 | 7.769% | $232.2314 | $232.23 | $232.25 | $232.20 |
| Purchase #4 | $124.56 | 5.551% | $131.4743 | $131.47 | $131.45 | $131.50 |
| Purchase #5 | $199.40 | 7.644% | $214.6421 | $214.64 | $214.65 | $214.60 |
| Purchase #6 | $213.45 | 5.425% | $225.0297 | $225.03 | $225.05 | $225.00 |
| Purchase #7 | $36.95 | 12.296% | $41.4934 | $41.49 | $41.50 | $41.50 |
| 7 purchase totals = | $1,253.56 | $1,338.1918 | $1,338.18 | $1,338.20 | $1,338.10 | |