| 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 | $220.82 | 4.744% | $231.2957 | $231.30 | $231.30 | $231.30 |
| Purchase #2 | $69.50 | 11.826% | $77.7191 | $77.72 | $77.70 | $77.70 |
| Purchase #3 | $184.44 | 13.274% | $208.9226 | $208.92 | $208.90 | $208.90 |
| Purchase #4 | $188.91 | 8.231% | $204.4592 | $204.46 | $204.45 | $204.50 |
| Purchase #5 | $196.44 | 4.855% | $205.9772 | $205.98 | $206.00 | $206.00 |
| Purchase #6 | $139.65 | 8.735% | $151.8484 | $151.85 | $151.85 | $151.80 |
| Purchase #7 | $228.91 | 13.560% | $259.9502 | $259.95 | $259.95 | $260.00 |
| 7 purchase totals = | $1,228.67 | $1,340.1724 | $1,340.18 | $1,340.15 | $1,340.20 | |