| 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 | $13.71 | 10.387% | $15.1341 | $15.13 | $15.15 | $15.10 |
| Purchase #2 | $208.97 | 3.209% | $215.6758 | $215.68 | $215.70 | $215.70 |
| Purchase #3 | $27.50 | 9.212% | $30.0333 | $30.03 | $30.05 | $30.00 |
| Purchase #4 | $240.66 | 7.812% | $259.4604 | $259.46 | $259.45 | $259.50 |
| Purchase #5 | $193.33 | 3.659% | $200.4039 | $200.40 | $200.40 | $200.40 |
| Purchase #6 | $250.88 | 12.806% | $283.0077 | $283.01 | $283.00 | $283.00 |
| Purchase #7 | $160.30 | 7.441% | $172.2279 | $172.23 | $172.25 | $172.20 |
| 7 purchase totals = | $1,095.35 | $1,175.9431 | $1,175.94 | $1,176.00 | $1,175.90 | |