| 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 | $119.70 | 10.291% | $132.0183 | $132.02 | $132.00 | $132.00 |
| Purchase #2 | $227.84 | 3.250% | $235.2448 | $235.24 | $235.25 | $235.20 |
| Purchase #3 | $163.46 | 4.761% | $171.2423 | $171.24 | $171.25 | $171.20 |
| Purchase #4 | $200.58 | 3.858% | $208.3184 | $208.32 | $208.30 | $208.30 |
| Purchase #5 | $200.27 | 7.821% | $215.9331 | $215.93 | $215.95 | $215.90 |
| Purchase #6 | $185.59 | 11.477% | $206.8902 | $206.89 | $206.90 | $206.90 |
| Purchase #7 | $16.63 | 9.287% | $18.1744 | $18.17 | $18.15 | $18.20 |
| 7 purchase totals = | $1,114.07 | $1,187.8215 | $1,187.81 | $1,187.80 | $1,187.70 | |