| 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 | $42.66 | 3.551% | $44.1749 | $44.17 | $44.15 | $44.20 |
| Purchase #2 | $193.83 | 10.436% | $214.0581 | $214.06 | $214.05 | $214.10 |
| Purchase #3 | $208.63 | 3.178% | $215.2603 | $215.26 | $215.25 | $215.30 |
| Purchase #4 | $178.77 | 4.323% | $186.4982 | $186.50 | $186.50 | $186.50 |
| Purchase #5 | $207.72 | 3.173% | $214.311 | $214.31 | $214.30 | $214.30 |
| Purchase #6 | $52.96 | 5.249% | $55.7399 | $55.74 | $55.75 | $55.70 |
| Purchase #7 | $170.99 | 7.253% | $183.3919 | $183.39 | $183.40 | $183.40 |
| 7 purchase totals = | $1,055.56 | $1,113.4343 | $1,113.43 | $1,113.40 | $1,113.50 | |