| 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 | $237.70 | 11.631% | $265.3469 | $265.35 | $265.35 | $265.30 |
| Purchase #2 | $180.86 | 10.253% | $199.4036 | $199.40 | $199.40 | $199.40 |
| Purchase #3 | $68.69 | 11.487% | $76.5804 | $76.58 | $76.60 | $76.60 |
| Purchase #4 | $208.41 | 12.162% | $233.7568 | $233.76 | $233.75 | $233.80 |
| Purchase #5 | $149.86 | 4.637% | $156.809 | $156.81 | $156.80 | $156.80 |
| Purchase #6 | $11.60 | 6.721% | $12.3796 | $12.38 | $12.40 | $12.40 |
| Purchase #7 | $248.68 | 10.170% | $273.9708 | $273.97 | $273.95 | $274.00 |
| 7 purchase totals = | $1,105.80 | $1,218.2471 | $1,218.25 | $1,218.25 | $1,218.30 | |