| 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 | $196.36 | 11.693% | $219.3204 | $219.32 | $219.30 | $219.30 |
| Purchase #2 | $132.91 | 9.338% | $145.3211 | $145.32 | $145.30 | $145.30 |
| Purchase #3 | $215.95 | 4.227% | $225.0782 | $225.08 | $225.10 | $225.10 |
| Purchase #4 | $201.73 | 12.732% | $227.4143 | $227.41 | $227.40 | $227.40 |
| Purchase #5 | $125.28 | 8.579% | $136.0278 | $136.03 | $136.05 | $136.00 |
| Purchase #6 | $75.45 | 9.834% | $82.8698 | $82.87 | $82.85 | $82.90 |
| Purchase #7 | $182.55 | 7.376% | $196.0149 | $196.01 | $196.00 | $196.00 |
| 7 purchase totals = | $1,130.23 | $1,232.0465 | $1,232.04 | $1,232.00 | $1,232.00 | |