| 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 | $228.73 | 3.510% | $236.7584 | $236.76 | $236.75 | $236.80 |
| Purchase #2 | $197.41 | 13.507% | $224.0742 | $224.07 | $224.05 | $224.10 |
| Purchase #3 | $167.95 | 9.862% | $184.5132 | $184.51 | $184.50 | $184.50 |
| Purchase #4 | $81.51 | 3.750% | $84.5666 | $84.57 | $84.55 | $84.60 |
| Purchase #5 | $225.36 | 13.872% | $256.6219 | $256.62 | $256.60 | $256.60 |
| Purchase #6 | $235.63 | 13.458% | $267.3411 | $267.34 | $267.35 | $267.30 |
| Purchase #7 | $84.78 | 12.287% | $95.1969 | $95.20 | $95.20 | $95.20 |
| 7 purchase totals = | $1,221.37 | $1,349.0723 | $1,349.07 | $1,349.00 | $1,349.10 | |