| 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 | $207.57 | 12.732% | $233.9978 | $234.00 | $234.00 | $234.00 |
| Purchase #2 | $119.34 | 3.442% | $123.4477 | $123.45 | $123.45 | $123.40 |
| Purchase #3 | $45.27 | 11.197% | $50.3389 | $50.34 | $50.35 | $50.30 |
| Purchase #4 | $177.44 | 8.609% | $192.7158 | $192.72 | $192.70 | $192.70 |
| Purchase #5 | $164.61 | 5.437% | $173.5598 | $173.56 | $173.55 | $173.60 |
| Purchase #6 | $74.52 | 10.307% | $82.2008 | $82.20 | $82.20 | $82.20 |
| Purchase #7 | $237.45 | 10.667% | $262.7788 | $262.78 | $262.80 | $262.80 |
| 7 purchase totals = | $1,026.20 | $1,119.0396 | $1,119.05 | $1,119.05 | $1,119.00 | |