| 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 | $242.79 | 12.694% | $273.6098 | $273.61 | $273.60 | $273.60 |
| Purchase #2 | $114.32 | 9.778% | $125.4982 | $125.50 | $125.50 | $125.50 |
| Purchase #3 | $129.88 | 9.751% | $142.5446 | $142.54 | $142.55 | $142.50 |
| Purchase #4 | $76.56 | 13.144% | $86.623 | $86.62 | $86.60 | $86.60 |
| Purchase #5 | $178.32 | 3.392% | $184.3686 | $184.37 | $184.35 | $184.40 |
| Purchase #6 | $230.48 | 13.412% | $261.392 | $261.39 | $261.40 | $261.40 |
| Purchase #7 | $242.55 | 6.520% | $258.3643 | $258.36 | $258.35 | $258.40 |
| 7 purchase totals = | $1,214.90 | $1,332.4005 | $1,332.39 | $1,332.35 | $1,332.40 | |