| 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 | $223.63 | 5.226% | $235.3169 | $235.32 | $235.30 | $235.30 |
| Purchase #2 | $154.99 | 12.871% | $174.9388 | $174.94 | $174.95 | $174.90 |
| Purchase #3 | $24.81 | 13.598% | $28.1837 | $28.18 | $28.20 | $28.20 |
| Purchase #4 | $176.99 | 9.757% | $194.2589 | $194.26 | $194.25 | $194.30 |
| Purchase #5 | $104.99 | 10.168% | $115.6654 | $115.67 | $115.65 | $115.70 |
| Purchase #6 | $93.34 | 4.461% | $97.5039 | $97.50 | $97.50 | $97.50 |
| Purchase #7 | $28.79 | 9.803% | $31.6123 | $31.61 | $31.60 | $31.60 |
| 7 purchase totals = | $807.54 | $877.4799 | $877.48 | $877.45 | $877.50 | |