| 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 | $216.78 | 6.591% | $231.068 | $231.07 | $231.05 | $231.10 |
| Purchase #2 | $108.67 | 7.458% | $116.7746 | $116.77 | $116.75 | $116.80 |
| Purchase #3 | $29.92 | 4.867% | $31.3762 | $31.38 | $31.40 | $31.40 |
| Purchase #4 | $74.49 | 5.432% | $78.5363 | $78.54 | $78.55 | $78.50 |
| Purchase #5 | $206.89 | 3.208% | $213.527 | $213.53 | $213.55 | $213.50 |
| Purchase #6 | $163.97 | 10.862% | $181.7804 | $181.78 | $181.80 | $181.80 |
| Purchase #7 | $131.40 | 6.253% | $139.6164 | $139.62 | $139.60 | $139.60 |
| 7 purchase totals = | $932.12 | $992.6789 | $992.69 | $992.70 | $992.70 | |