| 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 | $136.46 | 8.466% | $148.0127 | $148.01 | $148.00 | $148.00 |
| Purchase #2 | $164.50 | 11.390% | $183.2366 | $183.24 | $183.25 | $183.20 |
| Purchase #3 | $236.73 | 10.403% | $261.357 | $261.36 | $261.35 | $261.40 |
| Purchase #4 | $135.75 | 4.485% | $141.8384 | $141.84 | $141.85 | $141.80 |
| Purchase #5 | $207.97 | 12.527% | $234.0224 | $234.02 | $234.00 | $234.00 |
| Purchase #6 | $145.78 | 13.674% | $165.714 | $165.71 | $165.70 | $165.70 |
| Purchase #7 | $127.29 | 9.822% | $139.7924 | $139.79 | $139.80 | $139.80 |
| 7 purchase totals = | $1,154.48 | $1,273.9735 | $1,273.97 | $1,273.95 | $1,273.90 | |