| 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 | $187.87 | 11.420% | $209.3248 | $209.32 | $209.30 | $209.30 |
| Purchase #2 | $236.26 | 9.762% | $259.3237 | $259.32 | $259.30 | $259.30 |
| Purchase #3 | $242.49 | 7.397% | $260.427 | $260.43 | $260.45 | $260.40 |
| Purchase #4 | $49.89 | 9.743% | $54.7508 | $54.75 | $54.75 | $54.80 |
| Purchase #5 | $231.48 | 7.586% | $249.0401 | $249.04 | $249.05 | $249.00 |
| Purchase #6 | $250.57 | 7.417% | $269.1548 | $269.15 | $269.15 | $269.20 |
| Purchase #7 | $163.87 | 9.627% | $179.6458 | $179.65 | $179.65 | $179.60 |
| 7 purchase totals = | $1,362.43 | $1,481.6670 | $1,481.66 | $1,481.65 | $1,481.60 | |