| 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 | $226.25 | 6.363% | $240.6463 | $240.65 | $240.65 | $240.60 |
| Purchase #2 | $7.63 | 8.436% | $8.2737 | $8.27 | $8.25 | $8.30 |
| Purchase #3 | $226.37 | 6.618% | $241.3512 | $241.35 | $241.35 | $241.40 |
| Purchase #4 | $93.62 | 3.867% | $97.2403 | $97.24 | $97.25 | $97.20 |
| Purchase #5 | $208.49 | 6.732% | $222.5255 | $222.53 | $222.55 | $222.50 |
| Purchase #6 | $136.29 | 10.853% | $151.0816 | $151.08 | $151.10 | $151.10 |
| Purchase #7 | $188.89 | 8.482% | $204.9116 | $204.91 | $204.90 | $204.90 |
| 7 purchase totals = | $1,087.54 | $1,166.0302 | $1,166.03 | $1,166.05 | $1,166.00 | |