| 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 | $128.74 | 5.864% | $136.2893 | $136.29 | $136.30 | $136.30 |
| Purchase #2 | $209.99 | 8.667% | $228.1898 | $228.19 | $228.20 | $228.20 |
| Purchase #3 | $180.25 | 7.843% | $194.387 | $194.39 | $194.40 | $194.40 |
| Purchase #4 | $232.77 | 9.113% | $253.9823 | $253.98 | $254.00 | $254.00 |
| Purchase #5 | $217.39 | 7.629% | $233.9747 | $233.97 | $233.95 | $234.00 |
| Purchase #6 | $108.55 | 12.188% | $121.7801 | $121.78 | $121.80 | $121.80 |
| Purchase #7 | $88.40 | 5.507% | $93.2682 | $93.27 | $93.25 | $93.30 |
| 7 purchase totals = | $1,166.09 | $1,261.8714 | $1,261.87 | $1,261.90 | $1,262.00 | |