| 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 | $233.69 | 8.117% | $252.6586 | $252.66 | $252.65 | $252.70 |
| Purchase #2 | $28.28 | 7.734% | $30.4672 | $30.47 | $30.45 | $30.50 |
| Purchase #3 | $66.60 | 6.519% | $70.9417 | $70.94 | $70.95 | $70.90 |
| Purchase #4 | $213.35 | 10.389% | $235.5149 | $235.51 | $235.50 | $235.50 |
| Purchase #5 | $247.27 | 11.802% | $276.4528 | $276.45 | $276.45 | $276.50 |
| Purchase #6 | $216.32 | 9.151% | $236.1154 | $236.12 | $236.10 | $236.10 |
| Purchase #7 | $63.97 | 4.813% | $67.0489 | $67.05 | $67.05 | $67.00 |
| 7 purchase totals = | $1,069.48 | $1,169.1995 | $1,169.20 | $1,169.15 | $1,169.20 | |