| 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 | $148.82 | 10.744% | $164.8092 | $164.81 | $164.80 | $164.80 |
| Purchase #2 | $242.75 | 8.120% | $262.4613 | $262.46 | $262.45 | $262.50 |
| Purchase #3 | $191.55 | 8.581% | $207.9869 | $207.99 | $208.00 | $208.00 |
| Purchase #4 | $200.80 | 8.181% | $217.2274 | $217.23 | $217.25 | $217.20 |
| Purchase #5 | $30.98 | 11.221% | $34.4563 | $34.46 | $34.45 | $34.50 |
| Purchase #6 | $248.42 | 7.780% | $267.7471 | $267.75 | $267.75 | $267.70 |
| Purchase #7 | $191.28 | 12.308% | $214.8227 | $214.82 | $214.80 | $214.80 |
| 7 purchase totals = | $1,254.60 | $1,369.5109 | $1,369.52 | $1,369.50 | $1,369.50 | |