| 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 | $212.32 | 11.552% | $236.8472 | $236.85 | $236.85 | $236.80 |
| Purchase #2 | $220.77 | 4.748% | $231.2522 | $231.25 | $231.25 | $231.30 |
| Purchase #3 | $16.75 | 13.512% | $19.0133 | $19.01 | $19.00 | $19.00 |
| Purchase #4 | $241.31 | 4.773% | $252.8277 | $252.83 | $252.85 | $252.80 |
| Purchase #5 | $116.77 | 6.203% | $124.0132 | $124.01 | $124.00 | $124.00 |
| Purchase #6 | $11.34 | 4.619% | $11.8638 | $11.86 | $11.85 | $11.90 |
| Purchase #7 | $236.67 | 8.272% | $256.2473 | $256.25 | $256.25 | $256.20 |
| 7 purchase totals = | $1,055.93 | $1,132.0647 | $1,132.06 | $1,132.05 | $1,132.00 | |