| 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 | $126.29 | 11.855% | $141.2617 | $141.26 | $141.25 | $141.30 |
| Purchase #2 | $229.37 | 13.825% | $261.0804 | $261.08 | $261.10 | $261.10 |
| Purchase #3 | $188.38 | 4.276% | $196.4351 | $196.44 | $196.45 | $196.40 |
| Purchase #4 | $121.42 | 7.707% | $130.7778 | $130.78 | $130.80 | $130.80 |
| Purchase #5 | $142.41 | 11.478% | $158.7558 | $158.76 | $158.75 | $158.80 |
| Purchase #6 | $238.76 | 5.792% | $252.589 | $252.59 | $252.60 | $252.60 |
| Purchase #7 | $33.80 | 6.787% | $36.094 | $36.09 | $36.10 | $36.10 |
| 7 purchase totals = | $1,080.43 | $1,176.9938 | $1,177.00 | $1,177.05 | $1,177.10 | |