| 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 | $208.29 | 3.185% | $214.924 | $214.92 | $214.90 | $214.90 |
| Purchase #2 | $220.47 | 6.484% | $234.7653 | $234.77 | $234.75 | $234.80 |
| Purchase #3 | $6.34 | 7.368% | $6.8071 | $6.81 | $6.80 | $6.80 |
| Purchase #4 | $151.80 | 10.854% | $168.2764 | $168.28 | $168.30 | $168.30 |
| Purchase #5 | $244.84 | 6.643% | $261.1047 | $261.10 | $261.10 | $261.10 |
| Purchase #6 | $233.75 | 9.697% | $256.4167 | $256.42 | $256.40 | $256.40 |
| Purchase #7 | $34.75 | 10.114% | $38.2646 | $38.26 | $38.25 | $38.30 |
| 7 purchase totals = | $1,100.24 | $1,180.5588 | $1,180.56 | $1,180.50 | $1,180.60 | |