| 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 | $233.65 | 3.138% | $240.9819 | $240.98 | $241.00 | $241.00 |
| Purchase #2 | $68.84 | 7.352% | $73.9011 | $73.90 | $73.90 | $73.90 |
| Purchase #3 | $139.50 | 11.666% | $155.7741 | $155.77 | $155.75 | $155.80 |
| Purchase #4 | $16.33 | 10.535% | $18.0504 | $18.05 | $18.05 | $18.10 |
| Purchase #5 | $234.47 | 5.321% | $246.9461 | $246.95 | $246.95 | $246.90 |
| Purchase #6 | $41.63 | 9.173% | $45.4487 | $45.45 | $45.45 | $45.40 |
| Purchase #7 | $97.54 | 11.588% | $108.8429 | $108.84 | $108.85 | $108.80 |
| 7 purchase totals = | $831.96 | $889.9452 | $889.94 | $889.95 | $889.90 | |