| 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 | $187.68 | 3.262% | $193.8021 | $193.80 | $193.80 | $193.80 |
| Purchase #2 | $212.87 | 11.548% | $237.4522 | $237.45 | $237.45 | $237.50 |
| Purchase #3 | $208.84 | 4.470% | $218.1751 | $218.18 | $218.20 | $218.20 |
| Purchase #4 | $119.72 | 10.566% | $132.3696 | $132.37 | $132.35 | $132.40 |
| Purchase #5 | $222.67 | 3.266% | $229.9424 | $229.94 | $229.95 | $229.90 |
| Purchase #6 | $156.29 | 5.219% | $164.4468 | $164.45 | $164.45 | $164.40 |
| Purchase #7 | $107.96 | 12.254% | $121.1894 | $121.19 | $121.20 | $121.20 |
| 7 purchase totals = | $1,216.03 | $1,297.3776 | $1,297.38 | $1,297.40 | $1,297.40 | |