| 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 | $217.63 | 11.362% | $242.3571 | $242.36 | $242.35 | $242.40 |
| Purchase #2 | $127.30 | 11.677% | $142.1648 | $142.16 | $142.15 | $142.20 |
| Purchase #3 | $97.72 | 8.558% | $106.0829 | $106.08 | $106.10 | $106.10 |
| Purchase #4 | $240.74 | 10.735% | $266.5834 | $266.58 | $266.60 | $266.60 |
| Purchase #5 | $241.55 | 4.689% | $252.8763 | $252.88 | $252.90 | $252.90 |
| Purchase #6 | $11.96 | 3.838% | $12.419 | $12.42 | $12.40 | $12.40 |
| Purchase #7 | $164.49 | 10.649% | $182.0065 | $182.01 | $182.00 | $182.00 |
| 7 purchase totals = | $1,101.39 | $1,204.4900 | $1,204.49 | $1,204.50 | $1,204.60 | |