| 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 | $119.83 | 10.445% | $132.3462 | $132.35 | $132.35 | $132.30 |
| Purchase #2 | $151.88 | 8.145% | $164.2506 | $164.25 | $164.25 | $164.30 |
| Purchase #3 | $242.91 | 12.223% | $272.6009 | $272.60 | $272.60 | $272.60 |
| Purchase #4 | $199.82 | 7.411% | $214.6287 | $214.63 | $214.65 | $214.60 |
| Purchase #5 | $161.36 | 3.393% | $166.8349 | $166.83 | $166.85 | $166.80 |
| Purchase #6 | $155.85 | 13.727% | $177.2435 | $177.24 | $177.25 | $177.20 |
| Purchase #7 | $163.56 | 4.403% | $170.7615 | $170.76 | $170.75 | $170.80 |
| 7 purchase totals = | $1,195.21 | $1,298.6663 | $1,298.66 | $1,298.70 | $1,298.60 | |