| 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 | $242.66 | 6.497% | $258.4256 | $258.43 | $258.45 | $258.40 |
| Purchase #2 | $59.34 | 10.523% | $65.5843 | $65.58 | $65.60 | $65.60 |
| Purchase #3 | $99.68 | 7.836% | $107.4909 | $107.49 | $107.50 | $107.50 |
| Purchase #4 | $169.56 | 5.868% | $179.5098 | $179.51 | $179.50 | $179.50 |
| Purchase #5 | $239.72 | 5.817% | $253.6645 | $253.66 | $253.65 | $253.70 |
| Purchase #6 | $208.54 | 12.667% | $234.9558 | $234.96 | $234.95 | $235.00 |
| Purchase #7 | $163.47 | 5.613% | $172.6456 | $172.65 | $172.65 | $172.60 |
| 7 purchase totals = | $1,182.97 | $1,272.2765 | $1,272.28 | $1,272.30 | $1,272.30 | |