| 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 | $201.34 | 7.692% | $216.8271 | $216.83 | $216.85 | $216.80 |
| Purchase #2 | $234.67 | 11.220% | $261 | $261.00 | $261.00 | $261.00 |
| Purchase #3 | $107.44 | 7.208% | $115.1843 | $115.18 | $115.20 | $115.20 |
| Purchase #4 | $177.77 | 11.840% | $198.818 | $198.82 | $198.80 | $198.80 |
| Purchase #5 | $185.99 | 11.534% | $207.4421 | $207.44 | $207.45 | $207.40 |
| Purchase #6 | $20.40 | 10.640% | $22.5706 | $22.57 | $22.55 | $22.60 |
| Purchase #7 | $11.78 | 3.572% | $12.2008 | $12.20 | $12.20 | $12.20 |
| 7 purchase totals = | $939.39 | $1,034.0429 | $1,034.04 | $1,034.05 | $1,034.00 | |