| 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 | $187.51 | 12.595% | $211.1269 | $211.13 | $211.15 | $211.10 |
| Purchase #2 | $16.90 | 6.265% | $17.9588 | $17.96 | $17.95 | $18.00 |
| Purchase #3 | $85.59 | 11.387% | $95.3361 | $95.34 | $95.35 | $95.30 |
| Purchase #4 | $203.58 | 4.497% | $212.735 | $212.74 | $212.75 | $212.70 |
| Purchase #5 | $117.98 | 6.772% | $125.9696 | $125.97 | $125.95 | $126.00 |
| Purchase #6 | $126.52 | 11.485% | $141.0508 | $141.05 | $141.05 | $141.10 |
| Purchase #7 | $136.45 | 5.134% | $143.4553 | $143.46 | $143.45 | $143.50 |
| 7 purchase totals = | $874.53 | $947.6325 | $947.65 | $947.65 | $947.70 | |