| 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 | $236.90 | 4.463% | $247.4728 | $247.47 | $247.45 | $247.50 |
| Purchase #2 | $218.58 | 8.706% | $237.6096 | $237.61 | $237.60 | $237.60 |
| Purchase #3 | $222.61 | 5.689% | $235.2743 | $235.27 | $235.25 | $235.30 |
| Purchase #4 | $231.59 | 3.448% | $239.5752 | $239.58 | $239.60 | $239.60 |
| Purchase #5 | $90.51 | 9.504% | $99.1121 | $99.11 | $99.10 | $99.10 |
| Purchase #6 | $217.57 | 5.773% | $230.1303 | $230.13 | $230.15 | $230.10 |
| Purchase #7 | $97.91 | 5.859% | $103.6465 | $103.65 | $103.65 | $103.60 |
| 7 purchase totals = | $1,315.67 | $1,392.8208 | $1,392.82 | $1,392.80 | $1,392.80 | |