| 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 | $227.64 | 12.663% | $256.4661 | $256.47 | $256.45 | $256.50 |
| Purchase #2 | $183.37 | 13.719% | $208.5265 | $208.53 | $208.55 | $208.50 |
| Purchase #3 | $58.80 | 3.411% | $60.8057 | $60.81 | $60.80 | $60.80 |
| Purchase #4 | $119.76 | 7.615% | $128.8797 | $128.88 | $128.90 | $128.90 |
| Purchase #5 | $138.57 | 5.615% | $146.3507 | $146.35 | $146.35 | $146.40 |
| Purchase #6 | $17.44 | 10.711% | $19.308 | $19.31 | $19.30 | $19.30 |
| Purchase #7 | $156.97 | 10.346% | $173.2101 | $173.21 | $173.20 | $173.20 |
| 7 purchase totals = | $902.55 | $993.5468 | $993.56 | $993.55 | $993.60 | |