| 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 | $239.59 | 13.622% | $272.2269 | $272.23 | $272.25 | $272.20 |
| Purchase #2 | $127.46 | 9.834% | $139.9944 | $139.99 | $140.00 | $140.00 |
| Purchase #3 | $15.66 | 8.819% | $17.0411 | $17.04 | $17.05 | $17.00 |
| Purchase #4 | $187.42 | 5.429% | $197.595 | $197.60 | $197.60 | $197.60 |
| Purchase #5 | $148.43 | 10.791% | $164.4471 | $164.45 | $164.45 | $164.40 |
| Purchase #6 | $162.51 | 5.147% | $170.8744 | $170.87 | $170.85 | $170.90 |
| Purchase #7 | $209.50 | 11.258% | $233.0855 | $233.09 | $233.10 | $233.10 |
| 7 purchase totals = | $1,090.57 | $1,195.2644 | $1,195.27 | $1,195.30 | $1,195.20 | |