| 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 | $149.84 | 10.622% | $165.756 | $165.76 | $165.75 | $165.80 |
| Purchase #2 | $166.68 | 4.742% | $174.584 | $174.58 | $174.60 | $174.60 |
| Purchase #3 | $166.84 | 9.678% | $182.9868 | $182.99 | $183.00 | $183.00 |
| Purchase #4 | $232.25 | 3.435% | $240.2278 | $240.23 | $240.25 | $240.20 |
| Purchase #5 | $176.87 | 9.124% | $193.0076 | $193.01 | $193.00 | $193.00 |
| Purchase #6 | $216.60 | 8.791% | $235.6413 | $235.64 | $235.65 | $235.60 |
| Purchase #7 | $40.67 | 6.352% | $43.2534 | $43.25 | $43.25 | $43.30 |
| 7 purchase totals = | $1,149.75 | $1,235.4569 | $1,235.46 | $1,235.50 | $1,235.50 | |