| 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 | $144.79 | 13.513% | $164.3555 | $164.36 | $164.35 | $164.40 |
| Purchase #2 | $106.82 | 8.575% | $115.9798 | $115.98 | $116.00 | $116.00 |
| Purchase #3 | $123.66 | 10.871% | $137.1031 | $137.10 | $137.10 | $137.10 |
| Purchase #4 | $227.40 | 6.620% | $242.4539 | $242.45 | $242.45 | $242.50 |
| Purchase #5 | $127.74 | 9.502% | $139.8779 | $139.88 | $139.90 | $139.90 |
| Purchase #6 | $143.51 | 4.592% | $150.1 | $150.10 | $150.10 | $150.10 |
| Purchase #7 | $173.69 | 5.356% | $182.9928 | $182.99 | $183.00 | $183.00 |
| 7 purchase totals = | $1,047.61 | $1,132.8630 | $1,132.86 | $1,132.90 | $1,133.00 | |