| 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 | $124.59 | 10.204% | $137.3032 | $137.30 | $137.30 | $137.30 |
| Purchase #2 | $209.36 | 13.639% | $237.9146 | $237.91 | $237.90 | $237.90 |
| Purchase #3 | $80.94 | 6.340% | $86.0716 | $86.07 | $86.05 | $86.10 |
| Purchase #4 | $222.87 | 7.462% | $239.5006 | $239.50 | $239.50 | $239.50 |
| Purchase #5 | $197.39 | 5.763% | $208.7656 | $208.77 | $208.75 | $208.80 |
| Purchase #6 | $161.27 | 11.779% | $180.266 | $180.27 | $180.25 | $180.30 |
| Purchase #7 | $211.73 | 7.810% | $228.2661 | $228.27 | $228.25 | $228.30 |
| 7 purchase totals = | $1,208.15 | $1,318.0877 | $1,318.09 | $1,318.00 | $1,318.20 | |