| 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 | $102.42 | 13.267% | $116.0081 | $116.01 | $116.00 | $116.00 |
| Purchase #2 | $219.79 | 8.459% | $238.382 | $238.38 | $238.40 | $238.40 |
| Purchase #3 | $76.82 | 10.526% | $84.9061 | $84.91 | $84.90 | $84.90 |
| Purchase #4 | $215.75 | 11.539% | $240.6454 | $240.65 | $240.65 | $240.60 |
| Purchase #5 | $213.83 | 9.429% | $233.992 | $233.99 | $234.00 | $234.00 |
| Purchase #6 | $203.40 | 10.823% | $225.414 | $225.41 | $225.40 | $225.40 |
| Purchase #7 | $137.59 | 10.422% | $151.9296 | $151.93 | $151.95 | $151.90 |
| 7 purchase totals = | $1,169.60 | $1,291.2772 | $1,291.28 | $1,291.30 | $1,291.20 | |