| 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 | $218.30 | 8.565% | $236.9974 | $237.00 | $237.00 | $237.00 |
| Purchase #2 | $148.43 | 11.439% | $165.4089 | $165.41 | $165.40 | $165.40 |
| Purchase #3 | $197.37 | 9.178% | $215.4846 | $215.48 | $215.50 | $215.50 |
| Purchase #4 | $226.90 | 11.173% | $252.2515 | $252.25 | $252.25 | $252.30 |
| Purchase #5 | $179.62 | 11.498% | $200.2727 | $200.27 | $200.25 | $200.30 |
| Purchase #6 | $242.68 | 12.816% | $273.7819 | $273.78 | $273.80 | $273.80 |
| Purchase #7 | $84.73 | 3.448% | $87.6515 | $87.65 | $87.65 | $87.70 |
| 7 purchase totals = | $1,298.03 | $1,431.8485 | $1,431.84 | $1,431.85 | $1,432.00 | |