| 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 | $222.61 | 4.219% | $232.0019 | $232.00 | $232.00 | $232.00 |
| Purchase #2 | $119.96 | 10.725% | $132.8257 | $132.83 | $132.85 | $132.80 |
| Purchase #3 | $179.28 | 3.765% | $186.0299 | $186.03 | $186.05 | $186.00 |
| Purchase #4 | $153.29 | 10.858% | $169.9342 | $169.93 | $169.95 | $169.90 |
| Purchase #5 | $156.35 | 4.711% | $163.7156 | $163.72 | $163.70 | $163.70 |
| Purchase #6 | $242.83 | 5.772% | $256.8461 | $256.85 | $256.85 | $256.80 |
| Purchase #7 | $102.47 | 3.229% | $105.7788 | $105.78 | $105.80 | $105.80 |
| 7 purchase totals = | $1,176.79 | $1,247.1322 | $1,247.14 | $1,247.20 | $1,247.00 | |