| 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 | $231.54 | 13.326% | $262.395 | $262.40 | $262.40 | $262.40 |
| Purchase #2 | $23.60 | 11.874% | $26.4023 | $26.40 | $26.40 | $26.40 |
| Purchase #3 | $218.75 | 6.300% | $232.5313 | $232.53 | $232.55 | $232.50 |
| Purchase #4 | $42.27 | 4.213% | $44.0508 | $44.05 | $44.05 | $44.10 |
| Purchase #5 | $76.54 | 13.406% | $86.801 | $86.80 | $86.80 | $86.80 |
| Purchase #6 | $149.45 | 9.522% | $163.6806 | $163.68 | $163.70 | $163.70 |
| Purchase #7 | $217.85 | 3.518% | $225.514 | $225.51 | $225.50 | $225.50 |
| 7 purchase totals = | $960.00 | $1,041.3750 | $1,041.37 | $1,041.40 | $1,041.40 | |