| 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 | $228.48 | 12.519% | $257.0834 | $257.08 | $257.10 | $257.10 |
| Purchase #2 | $50.77 | 8.627% | $55.1499 | $55.15 | $55.15 | $55.10 |
| Purchase #3 | $177.60 | 9.203% | $193.9445 | $193.94 | $193.95 | $193.90 |
| Purchase #4 | $164.49 | 6.527% | $175.2263 | $175.23 | $175.25 | $175.20 |
| Purchase #5 | $235.65 | 11.604% | $262.9948 | $262.99 | $263.00 | $263.00 |
| Purchase #6 | $239.41 | 10.177% | $263.7748 | $263.77 | $263.75 | $263.80 |
| Purchase #7 | $136.60 | 4.433% | $142.6555 | $142.66 | $142.65 | $142.70 |
| 7 purchase totals = | $1,233.00 | $1,350.8292 | $1,350.82 | $1,350.85 | $1,350.80 | |