| 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 | $250.39 | 7.839% | $270.0181 | $270.02 | $270.00 | $270.00 |
| Purchase #2 | $205.81 | 9.242% | $224.831 | $224.83 | $224.85 | $224.80 |
| Purchase #3 | $71.39 | 11.186% | $79.3757 | $79.38 | $79.40 | $79.40 |
| Purchase #4 | $79.67 | 11.422% | $88.7699 | $88.77 | $88.75 | $88.80 |
| Purchase #5 | $103.82 | 12.120% | $116.403 | $116.40 | $116.40 | $116.40 |
| Purchase #6 | $180.48 | 12.837% | $203.6482 | $203.65 | $203.65 | $203.60 |
| Purchase #7 | $158.26 | 11.645% | $176.6894 | $176.69 | $176.70 | $176.70 |
| 7 purchase totals = | $1,049.82 | $1,159.7353 | $1,159.74 | $1,159.75 | $1,159.70 | |