| 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 | $200.71 | 13.334% | $227.4727 | $227.47 | $227.45 | $227.50 |
| Purchase #2 | $128.81 | 11.747% | $143.9413 | $143.94 | $143.95 | $143.90 |
| Purchase #3 | $69.46 | 11.685% | $77.5764 | $77.58 | $77.60 | $77.60 |
| Purchase #4 | $167.39 | 12.461% | $188.2485 | $188.25 | $188.25 | $188.20 |
| Purchase #5 | $141.31 | 9.394% | $154.5847 | $154.58 | $154.60 | $154.60 |
| Purchase #6 | $15.40 | 6.270% | $16.3656 | $16.37 | $16.35 | $16.40 |
| Purchase #7 | $159.36 | 9.816% | $175.0028 | $175.00 | $175.00 | $175.00 |
| 7 purchase totals = | $882.44 | $983.1920 | $983.19 | $983.20 | $983.20 | |