| 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 | $212.92 | 7.616% | $229.136 | $229.14 | $229.15 | $229.10 |
| Purchase #2 | $10.46 | 10.698% | $11.579 | $11.58 | $11.60 | $11.60 |
| Purchase #3 | $132.31 | 3.844% | $137.396 | $137.40 | $137.40 | $137.40 |
| Purchase #4 | $213.73 | 7.524% | $229.811 | $229.81 | $229.80 | $229.80 |
| Purchase #5 | $57.96 | 6.326% | $61.6265 | $61.63 | $61.65 | $61.60 |
| Purchase #6 | $121.77 | 3.723% | $126.3035 | $126.30 | $126.30 | $126.30 |
| Purchase #7 | $188.26 | 5.652% | $198.9005 | $198.90 | $198.90 | $198.90 |
| 7 purchase totals = | $937.41 | $994.7525 | $994.76 | $994.80 | $994.70 | |