| 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 | $10.68 | 12.341% | $11.998 | $12.00 | $12.00 | $12.00 |
| Purchase #2 | $218.81 | 10.668% | $242.1527 | $242.15 | $242.15 | $242.20 |
| Purchase #3 | $120.70 | 5.354% | $127.1623 | $127.16 | $127.15 | $127.20 |
| Purchase #4 | $184.72 | 12.336% | $207.5071 | $207.51 | $207.50 | $207.50 |
| Purchase #5 | $238.95 | 5.854% | $252.9381 | $252.94 | $252.95 | $252.90 |
| Purchase #6 | $58.37 | 5.762% | $61.7333 | $61.73 | $61.75 | $61.70 |
| Purchase #7 | $163.78 | 3.239% | $169.0848 | $169.08 | $169.10 | $169.10 |
| 7 purchase totals = | $996.01 | $1,072.5763 | $1,072.57 | $1,072.60 | $1,072.60 | |