| 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 | $234.31 | 5.279% | $246.6792 | $246.68 | $246.70 | $246.70 |
| Purchase #2 | $180.90 | 8.212% | $195.7555 | $195.76 | $195.75 | $195.80 |
| Purchase #3 | $205.52 | 9.689% | $225.4328 | $225.43 | $225.45 | $225.40 |
| Purchase #4 | $46.64 | 10.430% | $51.5046 | $51.50 | $51.50 | $51.50 |
| Purchase #5 | $239.76 | 5.179% | $252.1772 | $252.18 | $252.20 | $252.20 |
| Purchase #6 | $188.42 | 12.356% | $211.7012 | $211.70 | $211.70 | $211.70 |
| Purchase #7 | $23.88 | 3.274% | $24.6618 | $24.66 | $24.65 | $24.70 |
| 7 purchase totals = | $1,119.43 | $1,207.9123 | $1,207.91 | $1,207.95 | $1,208.00 | |