| 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 | $225.37 | 6.116% | $239.1536 | $239.15 | $239.15 | $239.20 |
| Purchase #2 | $119.65 | 12.292% | $134.3574 | $134.36 | $134.35 | $134.40 |
| Purchase #3 | $59.89 | 8.478% | $64.9675 | $64.97 | $64.95 | $65.00 |
| Purchase #4 | $66.61 | 12.459% | $74.9089 | $74.91 | $74.90 | $74.90 |
| Purchase #5 | $145.68 | 5.119% | $153.1374 | $153.14 | $153.15 | $153.10 |
| Purchase #6 | $159.85 | 3.358% | $165.2178 | $165.22 | $165.20 | $165.20 |
| Purchase #7 | $97.96 | 7.137% | $104.9514 | $104.95 | $104.95 | $105.00 |
| 7 purchase totals = | $875.01 | $936.6940 | $936.70 | $936.65 | $936.80 | |