| 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 | $244.49 | 6.509% | $260.4039 | $260.40 | $260.40 | $260.40 |
| Purchase #2 | $227.42 | 4.582% | $237.8404 | $237.84 | $237.85 | $237.80 |
| Purchase #3 | $164.83 | 3.861% | $171.1941 | $171.19 | $171.20 | $171.20 |
| Purchase #4 | $227.74 | 12.456% | $256.1073 | $256.11 | $256.10 | $256.10 |
| Purchase #5 | $69.43 | 11.784% | $77.6116 | $77.61 | $77.60 | $77.60 |
| Purchase #6 | $118.75 | 4.666% | $124.2909 | $124.29 | $124.30 | $124.30 |
| Purchase #7 | $133.88 | 9.264% | $146.2826 | $146.28 | $146.30 | $146.30 |
| 7 purchase totals = | $1,186.54 | $1,273.7308 | $1,273.72 | $1,273.75 | $1,273.70 | |