| 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 | $153.25 | 10.690% | $169.6324 | $169.63 | $169.65 | $169.60 |
| Purchase #2 | $188.38 | 10.615% | $208.3765 | $208.38 | $208.40 | $208.40 |
| Purchase #3 | $246.27 | 6.163% | $261.4476 | $261.45 | $261.45 | $261.40 |
| Purchase #4 | $59.60 | 3.379% | $61.6139 | $61.61 | $61.60 | $61.60 |
| Purchase #5 | $233.55 | 3.646% | $242.0652 | $242.07 | $242.05 | $242.10 |
| Purchase #6 | $82.44 | 12.775% | $92.9717 | $92.97 | $92.95 | $93.00 |
| Purchase #7 | $182.89 | 7.153% | $195.9721 | $195.97 | $195.95 | $196.00 |
| 7 purchase totals = | $1,146.38 | $1,232.0794 | $1,232.08 | $1,232.05 | $1,232.10 | |