| 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 | $237.25 | 10.172% | $261.3831 | $261.38 | $261.40 | $261.40 |
| Purchase #2 | $170.69 | 4.620% | $178.5759 | $178.58 | $178.60 | $178.60 |
| Purchase #3 | $172.86 | 4.350% | $180.3794 | $180.38 | $180.40 | $180.40 |
| Purchase #4 | $14.92 | 9.313% | $16.3095 | $16.31 | $16.30 | $16.30 |
| Purchase #5 | $239.93 | 10.288% | $264.614 | $264.61 | $264.60 | $264.60 |
| Purchase #6 | $16.75 | 3.822% | $17.3902 | $17.39 | $17.40 | $17.40 |
| Purchase #7 | $65.26 | 3.543% | $67.5722 | $67.57 | $67.55 | $67.60 |
| 7 purchase totals = | $917.66 | $986.2243 | $986.22 | $986.25 | $986.30 | |