| 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 | $185.66 | 12.289% | $208.4758 | $208.48 | $208.50 | $208.50 |
| Purchase #2 | $128.85 | 8.725% | $140.0922 | $140.09 | $140.10 | $140.10 |
| Purchase #3 | $61.80 | 8.844% | $67.2656 | $67.27 | $67.25 | $67.30 |
| Purchase #4 | $240.58 | 8.664% | $261.4239 | $261.42 | $261.40 | $261.40 |
| Purchase #5 | $168.73 | 12.258% | $189.4129 | $189.41 | $189.40 | $189.40 |
| Purchase #6 | $144.69 | 12.820% | $163.2393 | $163.24 | $163.25 | $163.20 |
| Purchase #7 | $140.33 | 8.194% | $151.8286 | $151.83 | $151.85 | $151.80 |
| 7 purchase totals = | $1,070.64 | $1,181.7383 | $1,181.74 | $1,181.75 | $1,181.70 | |