| 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 | $203.37 | 4.611% | $212.7474 | $212.75 | $212.75 | $212.70 |
| Purchase #2 | $224.72 | 3.196% | $231.9021 | $231.90 | $231.90 | $231.90 |
| Purchase #3 | $202.47 | 9.176% | $221.0486 | $221.05 | $221.05 | $221.00 |
| Purchase #4 | $230.87 | 13.470% | $261.9682 | $261.97 | $261.95 | $262.00 |
| Purchase #5 | $168.40 | 4.639% | $176.2121 | $176.21 | $176.20 | $176.20 |
| Purchase #6 | $165.39 | 12.437% | $185.9596 | $185.96 | $185.95 | $186.00 |
| Purchase #7 | $184.68 | 5.802% | $195.3951 | $195.40 | $195.40 | $195.40 |
| 7 purchase totals = | $1,379.90 | $1,485.2331 | $1,485.24 | $1,485.20 | $1,485.20 | |