| 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 | $241.98 | 12.847% | $273.0672 | $273.07 | $273.05 | $273.10 |
| Purchase #2 | $186.26 | 8.435% | $201.971 | $201.97 | $201.95 | $202.00 |
| Purchase #3 | $62.92 | 3.290% | $64.9901 | $64.99 | $65.00 | $65.00 |
| Purchase #4 | $42.87 | 13.240% | $48.546 | $48.55 | $48.55 | $48.50 |
| Purchase #5 | $173.84 | 8.484% | $188.5886 | $188.59 | $188.60 | $188.60 |
| Purchase #6 | $250.37 | 3.563% | $259.2907 | $259.29 | $259.30 | $259.30 |
| Purchase #7 | $75.73 | 12.781% | $85.4091 | $85.41 | $85.40 | $85.40 |
| 7 purchase totals = | $1,033.97 | $1,121.8627 | $1,121.87 | $1,121.85 | $1,121.90 | |