| 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 | $240.93 | 9.376% | $263.5196 | $263.52 | $263.50 | $263.50 |
| Purchase #2 | $188.31 | 12.547% | $211.9373 | $211.94 | $211.95 | $211.90 |
| Purchase #3 | $217.55 | 5.272% | $229.0192 | $229.02 | $229.00 | $229.00 |
| Purchase #4 | $122.92 | 3.189% | $126.8399 | $126.84 | $126.85 | $126.80 |
| Purchase #5 | $240.34 | 9.543% | $263.2756 | $263.28 | $263.30 | $263.30 |
| Purchase #6 | $94.44 | 3.699% | $97.9333 | $97.93 | $97.95 | $97.90 |
| Purchase #7 | $39.50 | 11.358% | $43.9864 | $43.99 | $44.00 | $44.00 |
| 7 purchase totals = | $1,143.99 | $1,236.5113 | $1,236.52 | $1,236.55 | $1,236.40 | |