| 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 | $127.34 | 13.547% | $144.5907 | $144.59 | $144.60 | $144.60 |
| Purchase #2 | $44.53 | 3.702% | $46.1785 | $46.18 | $46.20 | $46.20 |
| Purchase #3 | $193.84 | 13.435% | $219.8824 | $219.88 | $219.90 | $219.90 |
| Purchase #4 | $199.54 | 11.187% | $221.8625 | $221.86 | $221.85 | $221.90 |
| Purchase #5 | $107.78 | 7.328% | $115.6781 | $115.68 | $115.70 | $115.70 |
| Purchase #6 | $188.77 | 5.639% | $199.4147 | $199.41 | $199.40 | $199.40 |
| Purchase #7 | $205.31 | 13.280% | $232.5752 | $232.58 | $232.60 | $232.60 |
| 7 purchase totals = | $1,067.11 | $1,180.1821 | $1,180.18 | $1,180.25 | $1,180.30 | |