| 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 | $115.76 | 6.123% | $122.848 | $122.85 | $122.85 | $122.80 |
| Purchase #2 | $26.36 | 6.337% | $28.0304 | $28.03 | $28.05 | $28.00 |
| Purchase #3 | $250.48 | 12.850% | $282.6667 | $282.67 | $282.65 | $282.70 |
| Purchase #4 | $111.42 | 11.291% | $124.0004 | $124.00 | $124.00 | $124.00 |
| Purchase #5 | $44.89 | 6.439% | $47.7805 | $47.78 | $47.80 | $47.80 |
| Purchase #6 | $213.46 | 11.842% | $238.7379 | $238.74 | $238.75 | $238.70 |
| Purchase #7 | $112.59 | 10.387% | $124.2847 | $124.28 | $124.30 | $124.30 |
| 7 purchase totals = | $874.96 | $968.3486 | $968.35 | $968.40 | $968.30 | |