| 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 | $124.42 | 6.603% | $132.6355 | $132.64 | $132.65 | $132.60 |
| Purchase #2 | $171.55 | 11.483% | $191.2491 | $191.25 | $191.25 | $191.20 |
| Purchase #3 | $168.80 | 10.420% | $186.389 | $186.39 | $186.40 | $186.40 |
| Purchase #4 | $124.75 | 7.619% | $134.2547 | $134.25 | $134.25 | $134.30 |
| Purchase #5 | $246.68 | 6.539% | $262.8104 | $262.81 | $262.80 | $262.80 |
| Purchase #6 | $241.34 | 3.649% | $250.1465 | $250.15 | $250.15 | $250.10 |
| Purchase #7 | $242.92 | 12.133% | $272.3935 | $272.39 | $272.40 | $272.40 |
| 7 purchase totals = | $1,320.46 | $1,429.8787 | $1,429.88 | $1,429.90 | $1,429.80 | |