| 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 | $211.90 | 11.762% | $236.8237 | $236.82 | $236.80 | $236.80 |
| Purchase #2 | $52.96 | 12.294% | $59.4709 | $59.47 | $59.45 | $59.50 |
| Purchase #3 | $51.59 | 6.565% | $54.9769 | $54.98 | $55.00 | $55.00 |
| Purchase #4 | $138.36 | 13.716% | $157.3375 | $157.34 | $157.35 | $157.30 |
| Purchase #5 | $183.52 | 11.651% | $204.9019 | $204.90 | $204.90 | $204.90 |
| Purchase #6 | $81.44 | 7.155% | $87.267 | $87.27 | $87.25 | $87.30 |
| Purchase #7 | $99.60 | 13.724% | $113.2691 | $113.27 | $113.25 | $113.30 |
| 7 purchase totals = | $819.37 | $914.0470 | $914.05 | $914.00 | $914.10 | |