| 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 | $126.54 | 12.126% | $141.8842 | $141.88 | $141.90 | $141.90 |
| Purchase #2 | $216.26 | 6.217% | $229.7049 | $229.70 | $229.70 | $229.70 |
| Purchase #3 | $116.76 | 5.191% | $122.821 | $122.82 | $122.80 | $122.80 |
| Purchase #4 | $27.73 | 8.506% | $30.0887 | $30.09 | $30.10 | $30.10 |
| Purchase #5 | $240.47 | 6.258% | $255.5186 | $255.52 | $255.50 | $255.50 |
| Purchase #6 | $95.43 | 4.362% | $99.5927 | $99.59 | $99.60 | $99.60 |
| Purchase #7 | $95.28 | 10.414% | $105.2025 | $105.20 | $105.20 | $105.20 |
| 7 purchase totals = | $918.47 | $984.8126 | $984.80 | $984.80 | $984.80 | |