| 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 | $217.91 | 8.442% | $236.306 | $236.31 | $236.30 | $236.30 |
| Purchase #2 | $156.26 | 12.435% | $175.6909 | $175.69 | $175.70 | $175.70 |
| Purchase #3 | $221.51 | 4.705% | $231.932 | $231.93 | $231.95 | $231.90 |
| Purchase #4 | $51.36 | 7.156% | $55.0353 | $55.04 | $55.05 | $55.00 |
| Purchase #5 | $9.36 | 9.285% | $10.2291 | $10.23 | $10.25 | $10.20 |
| Purchase #6 | $164.68 | 3.414% | $170.3022 | $170.30 | $170.30 | $170.30 |
| Purchase #7 | $28.31 | 3.323% | $29.2507 | $29.25 | $29.25 | $29.30 |
| 7 purchase totals = | $849.39 | $908.7462 | $908.75 | $908.80 | $908.70 | |