| 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 | $195.81 | 6.422% | $208.3849 | $208.38 | $208.40 | $208.40 |
| Purchase #2 | $87.78 | 5.746% | $92.8238 | $92.82 | $92.80 | $92.80 |
| Purchase #3 | $243.48 | 7.247% | $261.125 | $261.13 | $261.15 | $261.10 |
| Purchase #4 | $214.95 | 8.731% | $233.7173 | $233.72 | $233.70 | $233.70 |
| Purchase #5 | $237.54 | 12.275% | $266.698 | $266.70 | $266.70 | $266.70 |
| Purchase #6 | $184.53 | 3.774% | $191.4942 | $191.49 | $191.50 | $191.50 |
| Purchase #7 | $119.32 | 4.736% | $124.971 | $124.97 | $124.95 | $125.00 |
| 7 purchase totals = | $1,283.41 | $1,379.2142 | $1,379.21 | $1,379.20 | $1,379.20 | |