| 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 | $230.62 | 9.292% | $252.0492 | $252.05 | $252.05 | $252.00 |
| Purchase #2 | $28.28 | 7.389% | $30.3696 | $30.37 | $30.35 | $30.40 |
| Purchase #3 | $98.31 | 10.126% | $108.2649 | $108.26 | $108.25 | $108.30 |
| Purchase #4 | $61.41 | 12.848% | $69.3 | $69.30 | $69.30 | $69.30 |
| Purchase #5 | $135.44 | 11.699% | $151.2851 | $151.29 | $151.30 | $151.30 |
| Purchase #6 | $190.40 | 13.258% | $215.6432 | $215.64 | $215.65 | $215.60 |
| Purchase #7 | $161.35 | 10.160% | $177.7432 | $177.74 | $177.75 | $177.70 |
| 7 purchase totals = | $905.81 | $1,004.6552 | $1,004.65 | $1,004.65 | $1,004.60 | |