| 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 | $249.84 | 10.622% | $276.378 | $276.38 | $276.40 | $276.40 |
| Purchase #2 | $63.86 | 12.422% | $71.7927 | $71.79 | $71.80 | $71.80 |
| Purchase #3 | $97.52 | 9.116% | $106.4099 | $106.41 | $106.40 | $106.40 |
| Purchase #4 | $23.39 | 13.361% | $26.5151 | $26.52 | $26.50 | $26.50 |
| Purchase #5 | $192.81 | 11.820% | $215.6001 | $215.60 | $215.60 | $215.60 |
| Purchase #6 | $62.64 | 7.652% | $67.4332 | $67.43 | $67.45 | $67.40 |
| Purchase #7 | $206.75 | 10.224% | $227.8881 | $227.89 | $227.90 | $227.90 |
| 7 purchase totals = | $896.81 | $992.0171 | $992.02 | $992.05 | $992.00 | |