| 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 | $124.33 | 9.359% | $135.966 | $135.97 | $135.95 | $136.00 |
| Purchase #2 | $127.54 | 9.180% | $139.2482 | $139.25 | $139.25 | $139.20 |
| Purchase #3 | $75.41 | 10.291% | $83.1704 | $83.17 | $83.15 | $83.20 |
| Purchase #4 | $217.28 | 3.573% | $225.0434 | $225.04 | $225.05 | $225.00 |
| Purchase #5 | $179.37 | 9.843% | $197.0254 | $197.03 | $197.05 | $197.00 |
| Purchase #6 | $131.68 | 13.684% | $149.6991 | $149.70 | $149.70 | $149.70 |
| Purchase #7 | $247.50 | 6.217% | $262.8871 | $262.89 | $262.90 | $262.90 |
| 7 purchase totals = | $1,103.11 | $1,193.0396 | $1,193.05 | $1,193.05 | $1,193.00 | |