| 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 | $205.63 | 13.531% | $233.4538 | $233.45 | $233.45 | $233.50 |
| Purchase #2 | $248.89 | 4.156% | $259.2339 | $259.23 | $259.25 | $259.20 |
| Purchase #3 | $211.39 | 6.817% | $225.8005 | $225.80 | $225.80 | $225.80 |
| Purchase #4 | $230.25 | 13.591% | $261.5433 | $261.54 | $261.55 | $261.50 |
| Purchase #5 | $238.66 | 13.411% | $270.6667 | $270.67 | $270.65 | $270.70 |
| Purchase #6 | $166.50 | 8.421% | $180.521 | $180.52 | $180.50 | $180.50 |
| Purchase #7 | $135.74 | 11.500% | $151.3501 | $151.35 | $151.35 | $151.40 |
| 7 purchase totals = | $1,437.06 | $1,582.5693 | $1,582.56 | $1,582.55 | $1,582.60 | |