| 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 | $117.25 | 12.835% | $132.299 | $132.30 | $132.30 | $132.30 |
| Purchase #2 | $163.53 | 9.831% | $179.6066 | $179.61 | $179.60 | $179.60 |
| Purchase #3 | $110.57 | 4.222% | $115.2383 | $115.24 | $115.25 | $115.20 |
| Purchase #4 | $166.88 | 10.812% | $184.9231 | $184.92 | $184.90 | $184.90 |
| Purchase #5 | $69.27 | 10.330% | $76.4256 | $76.43 | $76.45 | $76.40 |
| Purchase #6 | $126.68 | 13.344% | $143.5842 | $143.58 | $143.60 | $143.60 |
| Purchase #7 | $73.67 | 6.290% | $78.3038 | $78.30 | $78.30 | $78.30 |
| 7 purchase totals = | $827.85 | $910.3806 | $910.38 | $910.40 | $910.30 | |