| 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 | $40.54 | 11.437% | $45.1766 | $45.18 | $45.20 | $45.20 |
| Purchase #2 | $248.69 | 10.376% | $274.4941 | $274.49 | $274.50 | $274.50 |
| Purchase #3 | $228.71 | 10.618% | $252.9944 | $252.99 | $253.00 | $253.00 |
| Purchase #4 | $173.47 | 8.249% | $187.7795 | $187.78 | $187.80 | $187.80 |
| Purchase #5 | $85.70 | 10.570% | $94.7585 | $94.76 | $94.75 | $94.80 |
| Purchase #6 | $94.91 | 9.221% | $103.6617 | $103.66 | $103.65 | $103.70 |
| Purchase #7 | $213.69 | 11.138% | $237.4908 | $237.49 | $237.50 | $237.50 |
| 7 purchase totals = | $1,085.71 | $1,196.3556 | $1,196.35 | $1,196.40 | $1,196.50 | |