| 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 | $231.67 | 6.547% | $246.8374 | $246.84 | $246.85 | $246.80 |
| Purchase #2 | $48.66 | 11.743% | $54.3741 | $54.37 | $54.35 | $54.40 |
| Purchase #3 | $29.53 | 3.290% | $30.5015 | $30.50 | $30.50 | $30.50 |
| Purchase #4 | $221.93 | 13.792% | $252.5386 | $252.54 | $252.55 | $252.50 |
| Purchase #5 | $162.48 | 5.510% | $171.4326 | $171.43 | $171.45 | $171.40 |
| Purchase #6 | $208.48 | 6.469% | $221.9666 | $221.97 | $221.95 | $222.00 |
| Purchase #7 | $98.57 | 11.812% | $110.2131 | $110.21 | $110.20 | $110.20 |
| 7 purchase totals = | $1,001.32 | $1,087.8639 | $1,087.86 | $1,087.85 | $1,087.80 | |