| 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 | $213.45 | 6.805% | $227.9753 | $227.98 | $228.00 | $228.00 |
| Purchase #2 | $216.82 | 10.471% | $239.5232 | $239.52 | $239.50 | $239.50 |
| Purchase #3 | $75.93 | 8.311% | $82.2405 | $82.24 | $82.25 | $82.20 |
| Purchase #4 | $214.83 | 4.408% | $224.2997 | $224.30 | $224.30 | $224.30 |
| Purchase #5 | $123.42 | 10.557% | $136.4494 | $136.45 | $136.45 | $136.40 |
| Purchase #6 | $103.65 | 12.343% | $116.4435 | $116.44 | $116.45 | $116.40 |
| Purchase #7 | $42.97 | 3.546% | $44.4937 | $44.49 | $44.50 | $44.50 |
| 7 purchase totals = | $991.07 | $1,071.4253 | $1,071.42 | $1,071.45 | $1,071.30 | |