| 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 | $227.29 | 5.226% | $239.1682 | $239.17 | $239.15 | $239.20 |
| Purchase #2 | $80.61 | 13.462% | $91.4617 | $91.46 | $91.45 | $91.50 |
| Purchase #3 | $64.47 | 9.601% | $70.6598 | $70.66 | $70.65 | $70.70 |
| Purchase #4 | $137.71 | 12.292% | $154.6373 | $154.64 | $154.65 | $154.60 |
| Purchase #5 | $250.69 | 4.618% | $262.2669 | $262.27 | $262.25 | $262.30 |
| Purchase #6 | $127.29 | 5.818% | $134.6957 | $134.70 | $134.70 | $134.70 |
| Purchase #7 | $17.61 | 8.706% | $19.1431 | $19.14 | $19.15 | $19.10 |
| 7 purchase totals = | $905.67 | $972.0327 | $972.04 | $972.00 | $972.10 | |