| 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 | $143.36 | 13.709% | $163.0132 | $163.01 | $163.00 | $163.00 |
| Purchase #2 | $97.81 | 6.689% | $104.3525 | $104.35 | $104.35 | $104.40 |
| Purchase #3 | $184.58 | 5.573% | $194.8666 | $194.87 | $194.85 | $194.90 |
| Purchase #4 | $109.79 | 11.812% | $122.7584 | $122.76 | $122.75 | $122.80 |
| Purchase #5 | $222.31 | 12.418% | $249.9165 | $249.92 | $249.90 | $249.90 |
| Purchase #6 | $233.59 | 9.138% | $254.9355 | $254.94 | $254.95 | $254.90 |
| Purchase #7 | $129.96 | 11.401% | $144.7767 | $144.78 | $144.80 | $144.80 |
| 7 purchase totals = | $1,121.40 | $1,234.6194 | $1,234.63 | $1,234.60 | $1,234.70 | |