| 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 | $237.56 | 6.745% | $253.5834 | $253.58 | $253.60 | $253.60 |
| Purchase #2 | $241.46 | 9.668% | $264.8044 | $264.80 | $264.80 | $264.80 |
| Purchase #3 | $74.62 | 3.437% | $77.1847 | $77.18 | $77.20 | $77.20 |
| Purchase #4 | $83.98 | 5.574% | $88.661 | $88.66 | $88.65 | $88.70 |
| Purchase #5 | $229.58 | 13.308% | $260.1325 | $260.13 | $260.15 | $260.10 |
| Purchase #6 | $160.75 | 5.527% | $169.6347 | $169.63 | $169.65 | $169.60 |
| Purchase #7 | $207.40 | 13.484% | $235.3658 | $235.37 | $235.35 | $235.40 |
| 7 purchase totals = | $1,235.35 | $1,349.3665 | $1,349.35 | $1,349.40 | $1,349.40 | |