| 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 | $235.93 | 12.126% | $264.5389 | $264.54 | $264.55 | $264.50 |
| Purchase #2 | $22.77 | 3.188% | $23.4959 | $23.50 | $23.50 | $23.50 |
| Purchase #3 | $161.92 | 13.602% | $183.9444 | $183.94 | $183.95 | $183.90 |
| Purchase #4 | $160.39 | 6.468% | $170.764 | $170.76 | $170.75 | $170.80 |
| Purchase #5 | $120.42 | 5.834% | $127.4453 | $127.45 | $127.45 | $127.40 |
| Purchase #6 | $9.91 | 9.386% | $10.8402 | $10.84 | $10.85 | $10.80 |
| Purchase #7 | $216.54 | 3.469% | $224.0518 | $224.05 | $224.05 | $224.10 |
| 7 purchase totals = | $927.88 | $1,005.0805 | $1,005.08 | $1,005.10 | $1,005.00 | |