| 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 | $228.95 | 9.259% | $250.1485 | $250.15 | $250.15 | $250.10 |
| Purchase #2 | $120.72 | 13.215% | $136.6731 | $136.67 | $136.65 | $136.70 |
| Purchase #3 | $156.89 | 3.413% | $162.2447 | $162.24 | $162.25 | $162.20 |
| Purchase #4 | $8.63 | 3.314% | $8.916 | $8.92 | $8.90 | $8.90 |
| Purchase #5 | $125.94 | 3.192% | $129.96 | $129.96 | $129.95 | $130.00 |
| Purchase #6 | $113.32 | 9.291% | $123.8486 | $123.85 | $123.85 | $123.80 |
| Purchase #7 | $28.80 | 9.110% | $31.4237 | $31.42 | $31.40 | $31.40 |
| 7 purchase totals = | $783.25 | $843.2146 | $843.21 | $843.15 | $843.10 | |