| 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 | $84.27 | 9.167% | $91.995 | $92.00 | $92.00 | $92.00 |
| Purchase #2 | $206.52 | 11.106% | $229.4561 | $229.46 | $229.45 | $229.50 |
| Purchase #3 | $163.96 | 10.371% | $180.9643 | $180.96 | $180.95 | $181.00 |
| Purchase #4 | $175.92 | 11.514% | $196.1754 | $196.18 | $196.20 | $196.20 |
| Purchase #5 | $174.39 | 3.648% | $180.7517 | $180.75 | $180.75 | $180.80 |
| Purchase #6 | $177.37 | 8.375% | $192.2247 | $192.22 | $192.20 | $192.20 |
| Purchase #7 | $249.77 | 4.566% | $261.1745 | $261.17 | $261.15 | $261.20 |
| 7 purchase totals = | $1,232.20 | $1,332.7417 | $1,332.74 | $1,332.70 | $1,332.90 | |