| 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 | $236.96 | 3.456% | $245.1493 | $245.15 | $245.15 | $245.10 |
| Purchase #2 | $32.93 | 3.732% | $34.1589 | $34.16 | $34.15 | $34.20 |
| Purchase #3 | $61.26 | 12.583% | $68.9683 | $68.97 | $68.95 | $69.00 |
| Purchase #4 | $205.77 | 9.873% | $226.0857 | $226.09 | $226.10 | $226.10 |
| Purchase #5 | $224.38 | 7.615% | $241.4665 | $241.47 | $241.45 | $241.50 |
| Purchase #6 | $209.26 | 6.242% | $222.322 | $222.32 | $222.30 | $222.30 |
| Purchase #7 | $179.74 | 12.638% | $202.4555 | $202.46 | $202.45 | $202.50 |
| 7 purchase totals = | $1,150.30 | $1,240.6062 | $1,240.62 | $1,240.55 | $1,240.70 | |