| 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 | $237.52 | 7.739% | $255.9017 | $255.90 | $255.90 | $255.90 |
| Purchase #2 | $15.97 | 11.418% | $17.7935 | $17.79 | $17.80 | $17.80 |
| Purchase #3 | $174.28 | 11.166% | $193.7401 | $193.74 | $193.75 | $193.70 |
| Purchase #4 | $78.81 | 6.655% | $84.0548 | $84.05 | $84.05 | $84.10 |
| Purchase #5 | $249.45 | 10.537% | $275.7345 | $275.73 | $275.75 | $275.70 |
| Purchase #6 | $196.74 | 9.403% | $215.2395 | $215.24 | $215.25 | $215.20 |
| Purchase #7 | $60.44 | 11.697% | $67.5097 | $67.51 | $67.50 | $67.50 |
| 7 purchase totals = | $1,013.21 | $1,109.9738 | $1,109.96 | $1,110.00 | $1,109.90 | |