| 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 | $179.94 | 12.301% | $202.0744 | $202.07 | $202.05 | $202.10 |
| Purchase #2 | $185.36 | 13.844% | $211.0212 | $211.02 | $211.00 | $211.00 |
| Purchase #3 | $48.34 | 12.446% | $54.3564 | $54.36 | $54.35 | $54.40 |
| Purchase #4 | $212.92 | 7.497% | $228.8826 | $228.88 | $228.90 | $228.90 |
| Purchase #5 | $250.73 | 13.300% | $284.0771 | $284.08 | $284.10 | $284.10 |
| Purchase #6 | $69.77 | 11.728% | $77.9526 | $77.95 | $77.95 | $78.00 |
| Purchase #7 | $95.96 | 5.220% | $100.9691 | $100.97 | $100.95 | $101.00 |
| 7 purchase totals = | $1,043.02 | $1,159.3334 | $1,159.33 | $1,159.30 | $1,159.50 | |