| 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 | $231.80 | 12.273% | $260.2488 | $260.25 | $260.25 | $260.20 |
| Purchase #2 | $210.74 | 6.295% | $224.0061 | $224.01 | $224.00 | $224.00 |
| Purchase #3 | $74.86 | 6.304% | $79.5792 | $79.58 | $79.60 | $79.60 |
| Purchase #4 | $99.81 | 6.764% | $106.5611 | $106.56 | $106.55 | $106.60 |
| Purchase #5 | $196.90 | 5.180% | $207.0994 | $207.10 | $207.10 | $207.10 |
| Purchase #6 | $14.89 | 6.625% | $15.8765 | $15.88 | $15.90 | $15.90 |
| Purchase #7 | $168.80 | 10.530% | $186.5746 | $186.57 | $186.55 | $186.60 |
| 7 purchase totals = | $997.80 | $1,079.9457 | $1,079.95 | $1,079.95 | $1,080.00 | |