| 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 | $52.87 | 12.496% | $59.4766 | $59.48 | $59.50 | $59.50 |
| Purchase #2 | $199.69 | 12.568% | $224.787 | $224.79 | $224.80 | $224.80 |
| Purchase #3 | $215.49 | 6.549% | $229.6024 | $229.60 | $229.60 | $229.60 |
| Purchase #4 | $179.37 | 13.330% | $203.28 | $203.28 | $203.30 | $203.30 |
| Purchase #5 | $95.77 | 4.643% | $100.2166 | $100.22 | $100.20 | $100.20 |
| Purchase #6 | $147.27 | 10.831% | $163.2208 | $163.22 | $163.20 | $163.20 |
| Purchase #7 | $219.35 | 7.642% | $236.1127 | $236.11 | $236.10 | $236.10 |
| 7 purchase totals = | $1,109.81 | $1,216.6961 | $1,216.70 | $1,216.70 | $1,216.70 | |