| 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 | $241.57 | 4.523% | $252.4962 | $252.50 | $252.50 | $252.50 |
| Purchase #2 | $110.97 | 10.294% | $122.3933 | $122.39 | $122.40 | $122.40 |
| Purchase #3 | $19.33 | 6.614% | $20.6085 | $20.61 | $20.60 | $20.60 |
| Purchase #4 | $204.74 | 8.300% | $221.7334 | $221.73 | $221.75 | $221.70 |
| Purchase #5 | $224.44 | 5.294% | $236.3219 | $236.32 | $236.30 | $236.30 |
| Purchase #6 | $11.82 | 13.550% | $13.4216 | $13.42 | $13.40 | $13.40 |
| Purchase #7 | $26.41 | 9.390% | $28.8899 | $28.89 | $28.90 | $28.90 |
| 7 purchase totals = | $839.28 | $895.8648 | $895.86 | $895.85 | $895.80 | |