| 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 | $222.55 | 5.456% | $234.6923 | $234.69 | $234.70 | $234.70 |
| Purchase #2 | $229.76 | 4.133% | $239.256 | $239.26 | $239.25 | $239.30 |
| Purchase #3 | $231.53 | 13.454% | $262.68 | $262.68 | $262.70 | $262.70 |
| Purchase #4 | $133.60 | 4.736% | $139.9273 | $139.93 | $139.95 | $139.90 |
| Purchase #5 | $56.41 | 4.434% | $58.9112 | $58.91 | $58.90 | $58.90 |
| Purchase #6 | $106.88 | 5.507% | $112.7659 | $112.77 | $112.75 | $112.80 |
| Purchase #7 | $190.92 | 3.183% | $196.997 | $197.00 | $197.00 | $197.00 |
| 7 purchase totals = | $1,171.65 | $1,245.2297 | $1,245.24 | $1,245.25 | $1,245.30 | |