| 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 | $60.34 | 11.407% | $67.223 | $67.22 | $67.20 | $67.20 |
| Purchase #2 | $222.46 | 10.695% | $246.2521 | $246.25 | $246.25 | $246.30 |
| Purchase #3 | $206.42 | 13.850% | $235.0092 | $235.01 | $235.00 | $235.00 |
| Purchase #4 | $176.39 | 5.313% | $185.7616 | $185.76 | $185.75 | $185.80 |
| Purchase #5 | $207.54 | 5.402% | $218.7513 | $218.75 | $218.75 | $218.80 |
| Purchase #6 | $144.40 | 3.761% | $149.8309 | $149.83 | $149.85 | $149.80 |
| Purchase #7 | $24.93 | 13.119% | $28.2006 | $28.20 | $28.20 | $28.20 |
| 7 purchase totals = | $1,042.48 | $1,131.0287 | $1,131.02 | $1,131.00 | $1,131.10 | |