| 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 | $205.41 | 9.381% | $224.6795 | $224.68 | $224.70 | $224.70 |
| Purchase #2 | $30.57 | 12.333% | $34.3402 | $34.34 | $34.35 | $34.30 |
| Purchase #3 | $156.57 | 4.504% | $163.6219 | $163.62 | $163.60 | $163.60 |
| Purchase #4 | $176.34 | 10.106% | $194.1609 | $194.16 | $194.15 | $194.20 |
| Purchase #5 | $193.43 | 7.619% | $208.1674 | $208.17 | $208.15 | $208.20 |
| Purchase #6 | $250.74 | 9.255% | $273.946 | $273.95 | $273.95 | $273.90 |
| Purchase #7 | $183.78 | 8.206% | $198.861 | $198.86 | $198.85 | $198.90 |
| 7 purchase totals = | $1,196.84 | $1,297.7769 | $1,297.78 | $1,297.75 | $1,297.80 | |