| 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 | $208.99 | 3.161% | $215.5962 | $215.60 | $215.60 | $215.60 |
| Purchase #2 | $213.73 | 4.657% | $223.6834 | $223.68 | $223.70 | $223.70 |
| Purchase #3 | $43.38 | 13.207% | $49.1092 | $49.11 | $49.10 | $49.10 |
| Purchase #4 | $216.65 | 9.270% | $236.7335 | $236.73 | $236.75 | $236.70 |
| Purchase #5 | $197.34 | 8.312% | $213.7429 | $213.74 | $213.75 | $213.70 |
| Purchase #6 | $54.50 | 8.417% | $59.0873 | $59.09 | $59.10 | $59.10 |
| Purchase #7 | $182.49 | 12.431% | $205.1753 | $205.18 | $205.20 | $205.20 |
| 7 purchase totals = | $1,117.08 | $1,203.1278 | $1,203.13 | $1,203.20 | $1,203.10 | |