| 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 | $134.68 | 13.734% | $153.177 | $153.18 | $153.20 | $153.20 |
| Purchase #2 | $163.72 | 7.321% | $175.7059 | $175.71 | $175.70 | $175.70 |
| Purchase #3 | $215.42 | 10.719% | $238.5109 | $238.51 | $238.50 | $238.50 |
| Purchase #4 | $178.75 | 4.382% | $186.5828 | $186.58 | $186.60 | $186.60 |
| Purchase #5 | $236.42 | 7.639% | $254.4801 | $254.48 | $254.50 | $254.50 |
| Purchase #6 | $29.46 | 9.762% | $32.3359 | $32.34 | $32.35 | $32.30 |
| Purchase #7 | $160.49 | 13.856% | $182.7275 | $182.73 | $182.75 | $182.70 |
| 7 purchase totals = | $1,118.94 | $1,223.5201 | $1,223.53 | $1,223.60 | $1,223.50 | |