| 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 | $113.43 | 11.529% | $126.5073 | $126.51 | $126.50 | $126.50 |
| Purchase #2 | $174.26 | 3.473% | $180.312 | $180.31 | $180.30 | $180.30 |
| Purchase #3 | $15.25 | 11.663% | $17.0286 | $17.03 | $17.05 | $17.00 |
| Purchase #4 | $220.27 | 10.234% | $242.8124 | $242.81 | $242.80 | $242.80 |
| Purchase #5 | $110.58 | 5.538% | $116.7039 | $116.70 | $116.70 | $116.70 |
| Purchase #6 | $193.29 | 3.127% | $199.3342 | $199.33 | $199.35 | $199.30 |
| Purchase #7 | $187.84 | 4.600% | $196.4806 | $196.48 | $196.50 | $196.50 |
| 7 purchase totals = | $1,014.92 | $1,079.1790 | $1,079.17 | $1,079.20 | $1,079.10 | |