| 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 | $154.67 | 11.520% | $172.488 | $172.49 | $172.50 | $172.50 |
| Purchase #2 | $173.47 | 11.232% | $192.9542 | $192.95 | $192.95 | $193.00 |
| Purchase #3 | $167.90 | 8.114% | $181.5234 | $181.52 | $181.50 | $181.50 |
| Purchase #4 | $208.62 | 5.636% | $220.3778 | $220.38 | $220.40 | $220.40 |
| Purchase #5 | $233.45 | 7.371% | $250.6576 | $250.66 | $250.65 | $250.70 |
| Purchase #6 | $62.78 | 5.574% | $66.2794 | $66.28 | $66.30 | $66.30 |
| Purchase #7 | $248.66 | 5.326% | $261.9036 | $261.90 | $261.90 | $261.90 |
| 7 purchase totals = | $1,249.55 | $1,346.1840 | $1,346.18 | $1,346.20 | $1,346.30 | |