| 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 | $223.78 | 5.762% | $236.6742 | $236.67 | $236.65 | $236.70 |
| Purchase #2 | $216.60 | 9.267% | $236.6723 | $236.67 | $236.65 | $236.70 |
| Purchase #3 | $76.88 | 13.288% | $87.0958 | $87.10 | $87.10 | $87.10 |
| Purchase #4 | $174.56 | 11.352% | $194.3761 | $194.38 | $194.40 | $194.40 |
| Purchase #5 | $105.78 | 8.511% | $114.7829 | $114.78 | $114.80 | $114.80 |
| Purchase #6 | $137.57 | 3.635% | $142.5707 | $142.57 | $142.55 | $142.60 |
| Purchase #7 | $27.53 | 11.569% | $30.7149 | $30.71 | $30.70 | $30.70 |
| 7 purchase totals = | $962.70 | $1,042.8869 | $1,042.88 | $1,042.85 | $1,043.00 | |