| 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 | $158.48 | 3.872% | $164.6163 | $164.62 | $164.60 | $164.60 |
| Purchase #2 | $123.96 | 10.655% | $137.1679 | $137.17 | $137.15 | $137.20 |
| Purchase #3 | $220.83 | 5.328% | $232.5958 | $232.60 | $232.60 | $232.60 |
| Purchase #4 | $223.88 | 4.447% | $233.8359 | $233.84 | $233.85 | $233.80 |
| Purchase #5 | $116.44 | 13.702% | $132.3946 | $132.39 | $132.40 | $132.40 |
| Purchase #6 | $213.51 | 10.170% | $235.224 | $235.22 | $235.20 | $235.20 |
| Purchase #7 | $202.96 | 9.395% | $222.0281 | $222.03 | $222.05 | $222.00 |
| 7 purchase totals = | $1,260.06 | $1,357.8626 | $1,357.87 | $1,357.85 | $1,357.80 | |