| 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 | $227.93 | 3.670% | $236.295 | $236.30 | $236.30 | $236.30 |
| Purchase #2 | $169.78 | 11.712% | $189.6646 | $189.66 | $189.65 | $189.70 |
| Purchase #3 | $106.36 | 10.407% | $117.4289 | $117.43 | $117.45 | $117.40 |
| Purchase #4 | $132.79 | 9.407% | $145.2816 | $145.28 | $145.30 | $145.30 |
| Purchase #5 | $133.98 | 7.637% | $144.2121 | $144.21 | $144.20 | $144.20 |
| Purchase #6 | $209.54 | 10.617% | $231.7869 | $231.79 | $231.80 | $231.80 |
| Purchase #7 | $115.94 | 10.366% | $127.9583 | $127.96 | $127.95 | $128.00 |
| 7 purchase totals = | $1,096.32 | $1,192.6274 | $1,192.63 | $1,192.65 | $1,192.70 | |