| 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 | $221.79 | 9.612% | $243.1085 | $243.11 | $243.10 | $243.10 |
| Purchase #2 | $183.42 | 12.772% | $206.8464 | $206.85 | $206.85 | $206.80 |
| Purchase #3 | $204.37 | 13.422% | $231.8005 | $231.80 | $231.80 | $231.80 |
| Purchase #4 | $203.96 | 5.126% | $214.415 | $214.42 | $214.40 | $214.40 |
| Purchase #5 | $76.29 | 12.415% | $85.7614 | $85.76 | $85.75 | $85.80 |
| Purchase #6 | $237.35 | 4.698% | $248.5007 | $248.50 | $248.50 | $248.50 |
| Purchase #7 | $103.66 | 7.868% | $111.816 | $111.82 | $111.80 | $111.80 |
| 7 purchase totals = | $1,230.84 | $1,342.2485 | $1,342.26 | $1,342.20 | $1,342.20 | |