| 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 | $193.67 | 10.188% | $213.4011 | $213.40 | $213.40 | $213.40 |
| Purchase #2 | $13.85 | 5.641% | $14.6313 | $14.63 | $14.65 | $14.60 |
| Purchase #3 | $240.26 | 5.789% | $254.1687 | $254.17 | $254.15 | $254.20 |
| Purchase #4 | $113.97 | 11.584% | $127.1723 | $127.17 | $127.15 | $127.20 |
| Purchase #5 | $41.28 | 5.714% | $43.6387 | $43.64 | $43.65 | $43.60 |
| Purchase #6 | $86.41 | 4.440% | $90.2466 | $90.25 | $90.25 | $90.20 |
| Purchase #7 | $58.74 | 11.358% | $65.4117 | $65.41 | $65.40 | $65.40 |
| 7 purchase totals = | $748.18 | $808.6704 | $808.67 | $808.65 | $808.60 | |