| 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 | $119.30 | 13.113% | $134.9438 | $134.94 | $134.95 | $134.90 |
| Purchase #2 | $248.89 | 3.368% | $257.2726 | $257.27 | $257.25 | $257.30 |
| Purchase #3 | $11.80 | 13.779% | $13.4259 | $13.43 | $13.45 | $13.40 |
| Purchase #4 | $153.33 | 4.602% | $160.3862 | $160.39 | $160.40 | $160.40 |
| Purchase #5 | $28.36 | 12.685% | $31.9575 | $31.96 | $31.95 | $32.00 |
| Purchase #6 | $154.98 | 6.152% | $164.5144 | $164.51 | $164.50 | $164.50 |
| Purchase #7 | $125.73 | 7.291% | $134.897 | $134.90 | $134.90 | $134.90 |
| 7 purchase totals = | $842.39 | $897.3974 | $897.40 | $897.40 | $897.40 | |