| 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 | $231.46 | 12.778% | $261.036 | $261.04 | $261.05 | $261.00 |
| Purchase #2 | $161.51 | 9.381% | $176.6613 | $176.66 | $176.65 | $176.70 |
| Purchase #3 | $93.69 | 10.474% | $103.5031 | $103.50 | $103.50 | $103.50 |
| Purchase #4 | $94.93 | 8.747% | $103.2335 | $103.23 | $103.25 | $103.20 |
| Purchase #5 | $43.85 | 3.159% | $45.2352 | $45.24 | $45.25 | $45.20 |
| Purchase #6 | $203.72 | 12.755% | $229.7045 | $229.70 | $229.70 | $229.70 |
| Purchase #7 | $202.52 | 11.618% | $226.0488 | $226.05 | $226.05 | $226.00 |
| 7 purchase totals = | $1,031.68 | $1,145.4224 | $1,145.42 | $1,145.45 | $1,145.30 | |