| 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 | $225.87 | 7.274% | $242.2998 | $242.30 | $242.30 | $242.30 |
| Purchase #2 | $215.99 | 9.807% | $237.1721 | $237.17 | $237.15 | $237.20 |
| Purchase #3 | $64.84 | 10.710% | $71.7844 | $71.78 | $71.80 | $71.80 |
| Purchase #4 | $109.59 | 10.870% | $121.5024 | $121.50 | $121.50 | $121.50 |
| Purchase #5 | $127.87 | 11.738% | $142.8794 | $142.88 | $142.90 | $142.90 |
| Purchase #6 | $63.99 | 3.211% | $66.0447 | $66.04 | $66.05 | $66.00 |
| Purchase #7 | $83.83 | 11.313% | $93.3137 | $93.31 | $93.30 | $93.30 |
| 7 purchase totals = | $891.98 | $974.9965 | $974.98 | $975.00 | $975.00 | |