| 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 | $202.28 | 6.328% | $215.0803 | $215.08 | $215.10 | $215.10 |
| Purchase #2 | $121.34 | 4.259% | $126.5079 | $126.51 | $126.50 | $126.50 |
| Purchase #3 | $209.84 | 13.322% | $237.7949 | $237.79 | $237.80 | $237.80 |
| Purchase #4 | $105.49 | 10.792% | $116.8745 | $116.87 | $116.85 | $116.90 |
| Purchase #5 | $245.27 | 11.544% | $273.584 | $273.58 | $273.60 | $273.60 |
| Purchase #6 | $35.62 | 10.863% | $39.4894 | $39.49 | $39.50 | $39.50 |
| Purchase #7 | $89.70 | 8.619% | $97.4312 | $97.43 | $97.45 | $97.40 |
| 7 purchase totals = | $1,009.54 | $1,106.7622 | $1,106.75 | $1,106.80 | $1,106.80 | |