| 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 | $237.32 | 4.516% | $248.0374 | $248.04 | $248.05 | $248.00 |
| Purchase #2 | $107.71 | 8.543% | $116.9117 | $116.91 | $116.90 | $116.90 |
| Purchase #3 | $141.49 | 7.308% | $151.8301 | $151.83 | $151.85 | $151.80 |
| Purchase #4 | $129.53 | 13.767% | $147.3624 | $147.36 | $147.35 | $147.40 |
| Purchase #5 | $163.93 | 8.791% | $178.3411 | $178.34 | $178.35 | $178.30 |
| Purchase #6 | $218.73 | 12.223% | $245.4654 | $245.47 | $245.45 | $245.50 |
| Purchase #7 | $82.50 | 13.160% | $93.357 | $93.36 | $93.35 | $93.40 |
| 7 purchase totals = | $1,081.21 | $1,181.3051 | $1,181.31 | $1,181.30 | $1,181.30 | |