| 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 | $218.96 | 3.772% | $227.2192 | $227.22 | $227.20 | $227.20 |
| Purchase #2 | $229.83 | 13.228% | $260.2319 | $260.23 | $260.25 | $260.20 |
| Purchase #3 | $84.93 | 4.567% | $88.8088 | $88.81 | $88.80 | $88.80 |
| Purchase #4 | $101.87 | 8.702% | $110.7347 | $110.73 | $110.75 | $110.70 |
| Purchase #5 | $53.96 | 7.612% | $58.0674 | $58.07 | $58.05 | $58.10 |
| Purchase #6 | $30.29 | 13.783% | $34.4649 | $34.46 | $34.45 | $34.50 |
| Purchase #7 | $232.69 | 7.521% | $250.1906 | $250.19 | $250.20 | $250.20 |
| 7 purchase totals = | $952.53 | $1,029.7175 | $1,029.71 | $1,029.70 | $1,029.70 | |