| 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 | $118.48 | 13.400% | $134.3563 | $134.36 | $134.35 | $134.40 |
| Purchase #2 | $158.79 | 10.149% | $174.9056 | $174.91 | $174.90 | $174.90 |
| Purchase #3 | $27.60 | 9.198% | $30.1386 | $30.14 | $30.15 | $30.10 |
| Purchase #4 | $69.67 | 10.532% | $77.0076 | $77.01 | $77.00 | $77.00 |
| Purchase #5 | $198.84 | 7.291% | $213.3374 | $213.34 | $213.35 | $213.30 |
| Purchase #6 | $94.31 | 9.692% | $103.4505 | $103.45 | $103.45 | $103.50 |
| Purchase #7 | $213.56 | 11.452% | $238.0169 | $238.02 | $238.00 | $238.00 |
| 7 purchase totals = | $881.25 | $971.2129 | $971.23 | $971.20 | $971.20 | |