| 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 | $224.88 | 5.816% | $237.959 | $237.96 | $237.95 | $238.00 |
| Purchase #2 | $237.45 | 5.449% | $250.3887 | $250.39 | $250.40 | $250.40 |
| Purchase #3 | $38.95 | 12.585% | $43.8519 | $43.85 | $43.85 | $43.90 |
| Purchase #4 | $232.58 | 13.626% | $264.2714 | $264.27 | $264.25 | $264.30 |
| Purchase #5 | $104.50 | 5.331% | $110.0709 | $110.07 | $110.05 | $110.10 |
| Purchase #6 | $18.43 | 12.516% | $20.7367 | $20.74 | $20.75 | $20.70 |
| Purchase #7 | $185.90 | 8.754% | $202.1737 | $202.17 | $202.15 | $202.20 |
| 7 purchase totals = | $1,042.69 | $1,129.4523 | $1,129.45 | $1,129.40 | $1,129.60 | |