| 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 | $108.42 | 11.225% | $120.5901 | $120.59 | $120.60 | $120.60 |
| Purchase #2 | $172.27 | 13.394% | $195.3438 | $195.34 | $195.35 | $195.30 |
| Purchase #3 | $239.37 | 9.344% | $261.7367 | $261.74 | $261.75 | $261.70 |
| Purchase #4 | $146.25 | 10.671% | $161.8563 | $161.86 | $161.85 | $161.90 |
| Purchase #5 | $240.49 | 3.143% | $248.0486 | $248.05 | $248.05 | $248.00 |
| Purchase #6 | $130.26 | 3.391% | $134.6771 | $134.68 | $134.70 | $134.70 |
| Purchase #7 | $155.79 | 8.699% | $169.3422 | $169.34 | $169.35 | $169.30 |
| 7 purchase totals = | $1,192.85 | $1,291.5948 | $1,291.60 | $1,291.65 | $1,291.50 | |