| 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 | $122.98 | 13.522% | $139.6094 | $139.61 | $139.60 | $139.60 |
| Purchase #2 | $219.60 | 5.219% | $231.0609 | $231.06 | $231.05 | $231.10 |
| Purchase #3 | $218.50 | 8.292% | $236.618 | $236.62 | $236.60 | $236.60 |
| Purchase #4 | $48.73 | 12.803% | $54.9689 | $54.97 | $54.95 | $55.00 |
| Purchase #5 | $54.99 | 13.530% | $62.4301 | $62.43 | $62.45 | $62.40 |
| Purchase #6 | $139.98 | 7.173% | $150.0208 | $150.02 | $150.00 | $150.00 |
| Purchase #7 | $212.50 | 6.535% | $226.3869 | $226.39 | $226.40 | $226.40 |
| 7 purchase totals = | $1,017.28 | $1,101.0950 | $1,101.10 | $1,101.05 | $1,101.10 | |