| 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 | $228.81 | 11.411% | $254.9195 | $254.92 | $254.90 | $254.90 |
| Purchase #2 | $108.69 | 13.767% | $123.6534 | $123.65 | $123.65 | $123.70 |
| Purchase #3 | $27.60 | 4.478% | $28.8359 | $28.84 | $28.85 | $28.80 |
| Purchase #4 | $134.48 | 11.513% | $149.9627 | $149.96 | $149.95 | $150.00 |
| Purchase #5 | $177.86 | 7.139% | $190.5574 | $190.56 | $190.55 | $190.60 |
| Purchase #6 | $174.70 | 3.157% | $180.2153 | $180.22 | $180.20 | $180.20 |
| Purchase #7 | $50.97 | 13.605% | $57.9045 | $57.90 | $57.90 | $57.90 |
| 7 purchase totals = | $903.11 | $986.0487 | $986.05 | $986.00 | $986.10 | |