| 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 | $190.50 | 13.548% | $216.3089 | $216.31 | $216.30 | $216.30 |
| Purchase #2 | $142.68 | 6.247% | $151.5932 | $151.59 | $151.60 | $151.60 |
| Purchase #3 | $64.79 | 11.571% | $72.2869 | $72.29 | $72.30 | $72.30 |
| Purchase #4 | $245.66 | 12.639% | $276.709 | $276.71 | $276.70 | $276.70 |
| Purchase #5 | $215.42 | 9.733% | $236.3868 | $236.39 | $236.40 | $236.40 |
| Purchase #6 | $96.89 | 10.656% | $107.2146 | $107.21 | $107.20 | $107.20 |
| Purchase #7 | $80.53 | 3.224% | $83.1263 | $83.13 | $83.15 | $83.10 |
| 7 purchase totals = | $1,036.47 | $1,143.6257 | $1,143.63 | $1,143.65 | $1,143.60 | |