| 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 | $226.69 | 9.417% | $248.0374 | $248.04 | $248.05 | $248.00 |
| Purchase #2 | $222.65 | 7.119% | $238.5005 | $238.50 | $238.50 | $238.50 |
| Purchase #3 | $15.99 | 8.331% | $17.3221 | $17.32 | $17.30 | $17.30 |
| Purchase #4 | $35.79 | 8.581% | $38.8611 | $38.86 | $38.85 | $38.90 |
| Purchase #5 | $159.45 | 8.608% | $173.1755 | $173.18 | $173.20 | $173.20 |
| Purchase #6 | $247.64 | 5.703% | $261.7629 | $261.76 | $261.75 | $261.80 |
| Purchase #7 | $131.92 | 7.531% | $141.8549 | $141.85 | $141.85 | $141.90 |
| 7 purchase totals = | $1,040.13 | $1,119.5144 | $1,119.51 | $1,119.50 | $1,119.60 | |