| 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 | $214.56 | 13.648% | $243.8431 | $243.84 | $243.85 | $243.80 |
| Purchase #2 | $27.84 | 3.711% | $28.8731 | $28.87 | $28.85 | $28.90 |
| Purchase #3 | $74.77 | 3.473% | $77.3668 | $77.37 | $77.35 | $77.40 |
| Purchase #4 | $119.91 | 6.758% | $128.0135 | $128.01 | $128.00 | $128.00 |
| Purchase #5 | $182.89 | 9.798% | $200.8096 | $200.81 | $200.80 | $200.80 |
| Purchase #6 | $230.33 | 4.661% | $241.0657 | $241.07 | $241.05 | $241.10 |
| Purchase #7 | $208.74 | 10.750% | $231.1796 | $231.18 | $231.20 | $231.20 |
| 7 purchase totals = | $1,059.04 | $1,151.1514 | $1,151.15 | $1,151.10 | $1,151.20 | |