| 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 | $202.58 | 13.504% | $229.9364 | $229.94 | $229.95 | $229.90 |
| Purchase #2 | $144.57 | 10.538% | $159.8048 | $159.80 | $159.80 | $159.80 |
| Purchase #3 | $12.41 | 4.352% | $12.9501 | $12.95 | $12.95 | $13.00 |
| Purchase #4 | $63.47 | 5.791% | $67.1455 | $67.15 | $67.15 | $67.10 |
| Purchase #5 | $58.61 | 7.269% | $62.8704 | $62.87 | $62.85 | $62.90 |
| Purchase #6 | $123.71 | 11.111% | $137.4554 | $137.46 | $137.45 | $137.50 |
| Purchase #7 | $214.88 | 11.609% | $239.8254 | $239.83 | $239.85 | $239.80 |
| 7 purchase totals = | $820.23 | $909.9880 | $910.00 | $910.00 | $910.00 | |