| 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 | $224.34 | 13.429% | $254.4666 | $254.47 | $254.45 | $254.50 |
| Purchase #2 | $37.91 | 8.465% | $41.1191 | $41.12 | $41.10 | $41.10 |
| Purchase #3 | $52.56 | 5.639% | $55.5239 | $55.52 | $55.50 | $55.50 |
| Purchase #4 | $124.67 | 12.638% | $140.4258 | $140.43 | $140.45 | $140.40 |
| Purchase #5 | $190.41 | 5.816% | $201.4842 | $201.48 | $201.50 | $201.50 |
| Purchase #6 | $228.32 | 7.754% | $246.0239 | $246.02 | $246.00 | $246.00 |
| Purchase #7 | $240.44 | 6.456% | $255.9628 | $255.96 | $255.95 | $256.00 |
| 7 purchase totals = | $1,098.65 | $1,195.0063 | $1,195.00 | $1,194.95 | $1,195.00 | |