| 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 | $213.97 | 13.530% | $242.9201 | $242.92 | $242.90 | $242.90 |
| Purchase #2 | $8.71 | 13.491% | $9.8851 | $9.89 | $9.90 | $9.90 |
| Purchase #3 | $135.99 | 3.618% | $140.9101 | $140.91 | $140.90 | $140.90 |
| Purchase #4 | $27.71 | 8.627% | $30.1005 | $30.10 | $30.10 | $30.10 |
| Purchase #5 | $214.53 | 12.103% | $240.4946 | $240.49 | $240.50 | $240.50 |
| Purchase #6 | $132.77 | 11.143% | $147.5646 | $147.56 | $147.55 | $147.60 |
| Purchase #7 | $226.93 | 7.273% | $243.4346 | $243.43 | $243.45 | $243.40 |
| 7 purchase totals = | $960.61 | $1,055.3096 | $1,055.30 | $1,055.30 | $1,055.30 | |