| 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 | $205.50 | 10.321% | $226.7097 | $226.71 | $226.70 | $226.70 |
| Purchase #2 | $21.29 | 3.524% | $22.0403 | $22.04 | $22.05 | $22.00 |
| Purchase #3 | $180.89 | 12.323% | $203.1811 | $203.18 | $203.20 | $203.20 |
| Purchase #4 | $86.83 | 11.776% | $97.0551 | $97.06 | $97.05 | $97.10 |
| Purchase #5 | $85.55 | 12.407% | $96.1642 | $96.16 | $96.15 | $96.20 |
| Purchase #6 | $155.44 | 10.221% | $171.3275 | $171.33 | $171.35 | $171.30 |
| Purchase #7 | $207.37 | 4.650% | $217.0127 | $217.01 | $217.00 | $217.00 |
| 7 purchase totals = | $942.87 | $1,033.4906 | $1,033.49 | $1,033.50 | $1,033.50 | |