| 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 | $216.64 | 10.551% | $239.4977 | $239.50 | $239.50 | $239.50 |
| Purchase #2 | $220.58 | 3.210% | $227.6606 | $227.66 | $227.65 | $227.70 |
| Purchase #3 | $248.57 | 4.384% | $259.4673 | $259.47 | $259.45 | $259.50 |
| Purchase #4 | $50.27 | 11.581% | $56.0918 | $56.09 | $56.10 | $56.10 |
| Purchase #5 | $198.90 | 6.460% | $211.7489 | $211.75 | $211.75 | $211.70 |
| Purchase #6 | $249.32 | 12.297% | $279.9789 | $279.98 | $280.00 | $280.00 |
| Purchase #7 | $247.63 | 5.797% | $261.9851 | $261.99 | $262.00 | $262.00 |
| 7 purchase totals = | $1,431.91 | $1,536.4303 | $1,536.44 | $1,536.45 | $1,536.50 | |