| 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 | $208.98 | 12.734% | $235.5915 | $235.59 | $235.60 | $235.60 |
| Purchase #2 | $188.52 | 10.353% | $208.0375 | $208.04 | $208.05 | $208.00 |
| Purchase #3 | $35.98 | 7.245% | $38.5868 | $38.59 | $38.60 | $38.60 |
| Purchase #4 | $179.79 | 9.716% | $197.2584 | $197.26 | $197.25 | $197.30 |
| Purchase #5 | $229.25 | 8.533% | $248.8119 | $248.81 | $248.80 | $248.80 |
| Purchase #6 | $159.46 | 5.394% | $168.0613 | $168.06 | $168.05 | $168.10 |
| Purchase #7 | $110.54 | 10.194% | $121.8084 | $121.81 | $121.80 | $121.80 |
| 7 purchase totals = | $1,112.52 | $1,218.1558 | $1,218.16 | $1,218.15 | $1,218.20 | |