| 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 | $119.34 | 4.264% | $124.4287 | $124.43 | $124.45 | $124.40 |
| Purchase #2 | $50.32 | 7.230% | $53.9581 | $53.96 | $53.95 | $54.00 |
| Purchase #3 | $73.97 | 5.104% | $77.7454 | $77.75 | $77.75 | $77.70 |
| Purchase #4 | $208.86 | 9.174% | $228.0208 | $228.02 | $228.00 | $228.00 |
| Purchase #5 | $250.81 | 12.729% | $282.7356 | $282.74 | $282.75 | $282.70 |
| Purchase #6 | $124.47 | 7.135% | $133.3509 | $133.35 | $133.35 | $133.40 |
| Purchase #7 | $241.75 | 9.526% | $264.7791 | $264.78 | $264.80 | $264.80 |
| 7 purchase totals = | $1,069.52 | $1,165.0186 | $1,165.03 | $1,165.05 | $1,165.00 | |