| 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 | $222.27 | 9.304% | $242.95 | $242.95 | $242.95 | $243.00 |
| Purchase #2 | $93.66 | 4.432% | $97.811 | $97.81 | $97.80 | $97.80 |
| Purchase #3 | $75.88 | 4.156% | $79.0336 | $79.03 | $79.05 | $79.00 |
| Purchase #4 | $239.32 | 12.712% | $269.7424 | $269.74 | $269.75 | $269.70 |
| Purchase #5 | $232.45 | 11.557% | $259.3142 | $259.31 | $259.30 | $259.30 |
| Purchase #6 | $45.65 | 11.523% | $50.9102 | $50.91 | $50.90 | $50.90 |
| Purchase #7 | $30.26 | 4.821% | $31.7188 | $31.72 | $31.70 | $31.70 |
| 7 purchase totals = | $939.49 | $1,031.4802 | $1,031.47 | $1,031.45 | $1,031.40 | |