| 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 | $171.33 | 7.544% | $184.2551 | $184.26 | $184.25 | $184.30 |
| Purchase #2 | $231.56 | 5.258% | $243.7354 | $243.74 | $243.75 | $243.70 |
| Purchase #3 | $11.55 | 5.741% | $12.2131 | $12.21 | $12.20 | $12.20 |
| Purchase #4 | $226.70 | 8.460% | $245.8788 | $245.88 | $245.90 | $245.90 |
| Purchase #5 | $28.54 | 8.344% | $30.9214 | $30.92 | $30.90 | $30.90 |
| Purchase #6 | $54.80 | 11.800% | $61.2664 | $61.27 | $61.25 | $61.30 |
| Purchase #7 | $49.27 | 12.126% | $55.2445 | $55.24 | $55.25 | $55.20 |
| 7 purchase totals = | $773.75 | $833.5147 | $833.52 | $833.50 | $833.50 | |