| 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 | $217.29 | 8.143% | $234.9839 | $234.98 | $235.00 | $235.00 |
| Purchase #2 | $248.96 | 4.752% | $260.7906 | $260.79 | $260.80 | $260.80 |
| Purchase #3 | $13.45 | 12.151% | $15.0843 | $15.08 | $15.10 | $15.10 |
| Purchase #4 | $232.60 | 12.167% | $260.9004 | $260.90 | $260.90 | $260.90 |
| Purchase #5 | $198.66 | 13.451% | $225.3818 | $225.38 | $225.40 | $225.40 |
| Purchase #6 | $107.50 | 11.176% | $119.5142 | $119.51 | $119.50 | $119.50 |
| Purchase #7 | $142.45 | 8.235% | $154.1808 | $154.18 | $154.20 | $154.20 |
| 7 purchase totals = | $1,160.91 | $1,270.8360 | $1,270.82 | $1,270.90 | $1,270.90 | |