| 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 | $214.51 | 9.418% | $234.7126 | $234.71 | $234.70 | $234.70 |
| Purchase #2 | $241.95 | 12.471% | $272.1236 | $272.12 | $272.10 | $272.10 |
| Purchase #3 | $213.47 | 10.774% | $236.4693 | $236.47 | $236.45 | $236.50 |
| Purchase #4 | $228.78 | 12.598% | $257.6017 | $257.60 | $257.60 | $257.60 |
| Purchase #5 | $25.63 | 12.411% | $28.8109 | $28.81 | $28.80 | $28.80 |
| Purchase #6 | $28.34 | 5.706% | $29.9571 | $29.96 | $29.95 | $30.00 |
| Purchase #7 | $163.38 | 7.802% | $176.1269 | $176.13 | $176.15 | $176.10 |
| 7 purchase totals = | $1,116.06 | $1,235.8021 | $1,235.80 | $1,235.75 | $1,235.80 | |