| 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 | $236.97 | 8.451% | $256.9963 | $257.00 | $257.00 | $257.00 |
| Purchase #2 | $107.58 | 7.659% | $115.8196 | $115.82 | $115.80 | $115.80 |
| Purchase #3 | $201.72 | 11.775% | $225.4725 | $225.47 | $225.45 | $225.50 |
| Purchase #4 | $30.39 | 5.181% | $31.9645 | $31.96 | $31.95 | $32.00 |
| Purchase #5 | $183.92 | 13.626% | $208.9809 | $208.98 | $209.00 | $209.00 |
| Purchase #6 | $26.32 | 8.805% | $28.6375 | $28.64 | $28.65 | $28.60 |
| Purchase #7 | $11.47 | 5.518% | $12.1029 | $12.10 | $12.10 | $12.10 |
| 7 purchase totals = | $798.37 | $879.9742 | $879.97 | $879.95 | $880.00 | |