| 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 | $231.39 | 7.531% | $248.816 | $248.82 | $248.80 | $248.80 |
| Purchase #2 | $166.67 | 9.144% | $181.9103 | $181.91 | $181.90 | $181.90 |
| Purchase #3 | $161.37 | 9.329% | $176.4242 | $176.42 | $176.40 | $176.40 |
| Purchase #4 | $239.75 | 8.638% | $260.4596 | $260.46 | $260.45 | $260.50 |
| Purchase #5 | $6.57 | 5.344% | $6.9211 | $6.92 | $6.90 | $6.90 |
| Purchase #6 | $151.87 | 7.618% | $163.4395 | $163.44 | $163.45 | $163.40 |
| Purchase #7 | $19.80 | 13.215% | $22.4166 | $22.42 | $22.40 | $22.40 |
| 7 purchase totals = | $977.42 | $1,060.3873 | $1,060.39 | $1,060.30 | $1,060.30 | |