| 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 | $126.79 | 11.549% | $141.433 | $141.43 | $141.45 | $141.40 |
| Purchase #2 | $250.51 | 12.795% | $282.5628 | $282.56 | $282.55 | $282.60 |
| Purchase #3 | $27.34 | 9.556% | $29.9526 | $29.95 | $29.95 | $30.00 |
| Purchase #4 | $86.53 | 12.572% | $97.4086 | $97.41 | $97.40 | $97.40 |
| Purchase #5 | $94.39 | 7.213% | $101.1984 | $101.20 | $101.20 | $101.20 |
| Purchase #6 | $56.63 | 11.854% | $63.3429 | $63.34 | $63.35 | $63.30 |
| Purchase #7 | $228.81 | 10.395% | $252.5948 | $252.59 | $252.60 | $252.60 |
| 7 purchase totals = | $871.00 | $968.4931 | $968.48 | $968.50 | $968.50 | |