| 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 | $212.53 | 11.650% | $237.2897 | $237.29 | $237.30 | $237.30 |
| Purchase #2 | $20.82 | 12.455% | $23.4131 | $23.41 | $23.40 | $23.40 |
| Purchase #3 | $50.88 | 3.277% | $52.5473 | $52.55 | $52.55 | $52.50 |
| Purchase #4 | $114.97 | 5.646% | $121.4612 | $121.46 | $121.45 | $121.50 |
| Purchase #5 | $57.50 | 13.411% | $65.2113 | $65.21 | $65.20 | $65.20 |
| Purchase #6 | $155.45 | 3.405% | $160.7431 | $160.74 | $160.75 | $160.70 |
| Purchase #7 | $16.28 | 5.396% | $17.1585 | $17.16 | $17.15 | $17.20 |
| 7 purchase totals = | $628.43 | $677.8242 | $677.82 | $677.80 | $677.80 | |