| 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 | $183.48 | 11.683% | $204.916 | $204.92 | $204.90 | $204.90 |
| Purchase #2 | $168.91 | 6.547% | $179.9685 | $179.97 | $179.95 | $180.00 |
| Purchase #3 | $225.25 | 3.520% | $233.1788 | $233.18 | $233.20 | $233.20 |
| Purchase #4 | $232.34 | 7.159% | $248.9732 | $248.97 | $248.95 | $249.00 |
| Purchase #5 | $243.36 | 11.578% | $271.5362 | $271.54 | $271.55 | $271.50 |
| Purchase #6 | $230.42 | 8.491% | $249.985 | $249.99 | $250.00 | $250.00 |
| Purchase #7 | $216.48 | 11.188% | $240.6998 | $240.70 | $240.70 | $240.70 |
| 7 purchase totals = | $1,500.24 | $1,629.2575 | $1,629.27 | $1,629.25 | $1,629.30 | |