| 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 | $131.57 | 4.577% | $137.592 | $137.59 | $137.60 | $137.60 |
| Purchase #2 | $234.98 | 12.671% | $264.7543 | $264.75 | $264.75 | $264.80 |
| Purchase #3 | $159.49 | 8.747% | $173.4406 | $173.44 | $173.45 | $173.40 |
| Purchase #4 | $248.56 | 5.111% | $261.2639 | $261.26 | $261.25 | $261.30 |
| Purchase #5 | $225.26 | 12.641% | $253.7351 | $253.74 | $253.75 | $253.70 |
| Purchase #6 | $186.37 | 13.870% | $212.2195 | $212.22 | $212.20 | $212.20 |
| Purchase #7 | $12.40 | 5.114% | $13.0341 | $13.03 | $13.05 | $13.00 |
| 7 purchase totals = | $1,198.63 | $1,316.0395 | $1,316.03 | $1,316.05 | $1,316.00 | |