| 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 | $131.69 | 8.214% | $142.507 | $142.51 | $142.50 | $142.50 |
| Purchase #2 | $173.60 | 11.812% | $194.1056 | $194.11 | $194.10 | $194.10 |
| Purchase #3 | $52.62 | 5.266% | $55.391 | $55.39 | $55.40 | $55.40 |
| Purchase #4 | $169.70 | 13.293% | $192.2582 | $192.26 | $192.25 | $192.30 |
| Purchase #5 | $96.92 | 4.755% | $101.5285 | $101.53 | $101.55 | $101.50 |
| Purchase #6 | $220.40 | 6.425% | $234.5607 | $234.56 | $234.55 | $234.60 |
| Purchase #7 | $212.98 | 4.681% | $222.9496 | $222.95 | $222.95 | $222.90 |
| 7 purchase totals = | $1,057.91 | $1,143.3006 | $1,143.31 | $1,143.30 | $1,143.30 | |