| 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 | $167.34 | 9.389% | $183.0516 | $183.05 | $183.05 | $183.10 |
| Purchase #2 | $212.92 | 6.690% | $227.1643 | $227.16 | $227.15 | $227.20 |
| Purchase #3 | $176.52 | 5.793% | $186.7458 | $186.75 | $186.75 | $186.70 |
| Purchase #4 | $127.38 | 13.197% | $144.1903 | $144.19 | $144.20 | $144.20 |
| Purchase #5 | $240.87 | 3.764% | $249.9363 | $249.94 | $249.95 | $249.90 |
| Purchase #6 | $55.26 | 7.739% | $59.5366 | $59.54 | $59.55 | $59.50 |
| Purchase #7 | $232.64 | 12.477% | $261.6665 | $261.67 | $261.65 | $261.70 |
| 7 purchase totals = | $1,212.93 | $1,312.2914 | $1,312.30 | $1,312.30 | $1,312.30 | |