| 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 | $207.88 | 11.362% | $231.4993 | $231.50 | $231.50 | $231.50 |
| Purchase #2 | $115.76 | 9.417% | $126.6611 | $126.66 | $126.65 | $126.70 |
| Purchase #3 | $46.60 | 12.345% | $52.3528 | $52.35 | $52.35 | $52.40 |
| Purchase #4 | $220.47 | 6.658% | $235.1489 | $235.15 | $235.15 | $235.10 |
| Purchase #5 | $128.58 | 8.389% | $139.3666 | $139.37 | $139.35 | $139.40 |
| Purchase #6 | $238.65 | 12.327% | $268.0684 | $268.07 | $268.05 | $268.10 |
| Purchase #7 | $214.73 | 5.844% | $227.2788 | $227.28 | $227.30 | $227.30 |
| 7 purchase totals = | $1,172.67 | $1,280.3759 | $1,280.38 | $1,280.35 | $1,280.50 | |