| 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 | $233.88 | 7.473% | $251.3579 | $251.36 | $251.35 | $251.40 |
| Purchase #2 | $51.60 | 10.765% | $57.1547 | $57.15 | $57.15 | $57.20 |
| Purchase #3 | $14.49 | 10.479% | $16.0084 | $16.01 | $16.00 | $16.00 |
| Purchase #4 | $74.93 | 6.662% | $79.9218 | $79.92 | $79.90 | $79.90 |
| Purchase #5 | $125.58 | 7.580% | $135.099 | $135.10 | $135.10 | $135.10 |
| Purchase #6 | $158.81 | 3.253% | $163.9761 | $163.98 | $164.00 | $164.00 |
| Purchase #7 | $205.82 | 4.873% | $215.8496 | $215.85 | $215.85 | $215.80 |
| 7 purchase totals = | $865.11 | $919.3675 | $919.37 | $919.35 | $919.40 | |