| 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 | $192.28 | 6.762% | $205.282 | $205.28 | $205.30 | $205.30 |
| Purchase #2 | $124.45 | 7.766% | $134.1148 | $134.11 | $134.10 | $134.10 |
| Purchase #3 | $249.84 | 4.752% | $261.7124 | $261.71 | $261.70 | $261.70 |
| Purchase #4 | $58.46 | 4.156% | $60.8896 | $60.89 | $60.90 | $60.90 |
| Purchase #5 | $69.54 | 7.445% | $74.7173 | $74.72 | $74.70 | $74.70 |
| Purchase #6 | $249.56 | 7.408% | $268.0474 | $268.05 | $268.05 | $268.00 |
| Purchase #7 | $218.28 | 3.260% | $225.3959 | $225.40 | $225.40 | $225.40 |
| 7 purchase totals = | $1,162.41 | $1,230.1594 | $1,230.16 | $1,230.15 | $1,230.10 | |