| 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 | $207.75 | 11.642% | $231.9363 | $231.94 | $231.95 | $231.90 |
| Purchase #2 | $168.46 | 4.530% | $176.0912 | $176.09 | $176.10 | $176.10 |
| Purchase #3 | $137.40 | 12.460% | $154.52 | $154.52 | $154.50 | $154.50 |
| Purchase #4 | $129.57 | 6.871% | $138.4728 | $138.47 | $138.45 | $138.50 |
| Purchase #5 | $147.29 | 11.161% | $163.729 | $163.73 | $163.75 | $163.70 |
| Purchase #6 | $106.63 | 10.804% | $118.1503 | $118.15 | $118.15 | $118.20 |
| Purchase #7 | $136.79 | 3.446% | $141.5038 | $141.50 | $141.50 | $141.50 |
| 7 purchase totals = | $1,033.89 | $1,124.4034 | $1,124.40 | $1,124.40 | $1,124.40 | |