| 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 | $202.93 | 6.233% | $215.5786 | $215.58 | $215.60 | $215.60 |
| Purchase #2 | $237.42 | 12.103% | $266.1549 | $266.15 | $266.15 | $266.20 |
| Purchase #3 | $160.77 | 3.191% | $165.9002 | $165.90 | $165.90 | $165.90 |
| Purchase #4 | $170.97 | 12.292% | $191.9856 | $191.99 | $192.00 | $192.00 |
| Purchase #5 | $233.60 | 12.144% | $261.9684 | $261.97 | $261.95 | $262.00 |
| Purchase #6 | $113.87 | 3.287% | $117.6129 | $117.61 | $117.60 | $117.60 |
| Purchase #7 | $78.74 | 8.186% | $85.1857 | $85.19 | $85.20 | $85.20 |
| 7 purchase totals = | $1,198.30 | $1,304.3863 | $1,304.39 | $1,304.40 | $1,304.50 | |