| 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 | $235.41 | 6.263% | $250.1537 | $250.15 | $250.15 | $250.20 |
| Purchase #2 | $28.73 | 6.554% | $30.613 | $30.61 | $30.60 | $30.60 |
| Purchase #3 | $246.70 | 8.857% | $268.5502 | $268.55 | $268.55 | $268.60 |
| Purchase #4 | $110.80 | 12.557% | $124.7132 | $124.71 | $124.70 | $124.70 |
| Purchase #5 | $136.96 | 9.641% | $150.1643 | $150.16 | $150.15 | $150.20 |
| Purchase #6 | $155.89 | 5.668% | $164.7258 | $164.73 | $164.75 | $164.70 |
| Purchase #7 | $52.70 | 13.351% | $59.736 | $59.74 | $59.75 | $59.70 |
| 7 purchase totals = | $967.19 | $1,048.6562 | $1,048.65 | $1,048.65 | $1,048.70 | |