| 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 | $198.50 | 11.615% | $221.5558 | $221.56 | $221.55 | $221.60 |
| Purchase #2 | $243.49 | 7.480% | $261.7031 | $261.70 | $261.70 | $261.70 |
| Purchase #3 | $118.66 | 7.399% | $127.4397 | $127.44 | $127.45 | $127.40 |
| Purchase #4 | $159.64 | 4.612% | $167.0026 | $167.00 | $167.00 | $167.00 |
| Purchase #5 | $210.43 | 8.135% | $227.5485 | $227.55 | $227.55 | $227.50 |
| Purchase #6 | $212.97 | 10.636% | $235.6215 | $235.62 | $235.60 | $235.60 |
| Purchase #7 | $214.75 | 9.404% | $234.9451 | $234.95 | $234.95 | $234.90 |
| 7 purchase totals = | $1,358.44 | $1,475.8163 | $1,475.82 | $1,475.80 | $1,475.70 | |