| 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 | $136.87 | 10.529% | $151.281 | $151.28 | $151.30 | $151.30 |
| Purchase #2 | $16.44 | 5.158% | $17.288 | $17.29 | $17.30 | $17.30 |
| Purchase #3 | $23.86 | 12.395% | $26.8174 | $26.82 | $26.80 | $26.80 |
| Purchase #4 | $174.65 | 13.429% | $198.1037 | $198.10 | $198.10 | $198.10 |
| Purchase #5 | $33.66 | 11.130% | $37.4064 | $37.41 | $37.40 | $37.40 |
| Purchase #6 | $64.78 | 5.292% | $68.2082 | $68.21 | $68.20 | $68.20 |
| Purchase #7 | $215.58 | 5.403% | $227.2278 | $227.23 | $227.25 | $227.20 |
| 7 purchase totals = | $665.84 | $726.3325 | $726.34 | $726.35 | $726.30 | |