| 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 | $187.26 | 13.215% | $212.0064 | $212.01 | $212.00 | $212.00 |
| Purchase #2 | $117.69 | 6.524% | $125.3681 | $125.37 | $125.35 | $125.40 |
| Purchase #3 | $80.64 | 4.782% | $84.4962 | $84.50 | $84.50 | $84.50 |
| Purchase #4 | $30.49 | 11.619% | $34.0326 | $34.03 | $34.05 | $34.00 |
| Purchase #5 | $223.34 | 3.156% | $230.3886 | $230.39 | $230.40 | $230.40 |
| Purchase #6 | $140.87 | 11.549% | $157.1391 | $157.14 | $157.15 | $157.10 |
| Purchase #7 | $24.72 | 7.275% | $26.5184 | $26.52 | $26.50 | $26.50 |
| 7 purchase totals = | $805.01 | $869.9494 | $869.96 | $869.95 | $869.90 | |