| 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 | $235.29 | 5.360% | $247.9015 | $247.90 | $247.90 | $247.90 |
| Purchase #2 | $35.50 | 4.382% | $37.0556 | $37.06 | $37.05 | $37.10 |
| Purchase #3 | $214.31 | 8.552% | $232.6378 | $232.64 | $232.65 | $232.60 |
| Purchase #4 | $139.78 | 8.518% | $151.6865 | $151.69 | $151.70 | $151.70 |
| Purchase #5 | $90.74 | 3.693% | $94.091 | $94.09 | $94.10 | $94.10 |
| Purchase #6 | $78.81 | 5.197% | $82.9058 | $82.91 | $82.90 | $82.90 |
| Purchase #7 | $216.68 | 4.600% | $226.6473 | $226.65 | $226.65 | $226.60 |
| 7 purchase totals = | $1,011.11 | $1,072.9255 | $1,072.94 | $1,072.95 | $1,072.90 | |