| 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 | $101.66 | 12.347% | $114.212 | $114.21 | $114.20 | $114.20 |
| Purchase #2 | $56.51 | 13.812% | $64.3152 | $64.32 | $64.30 | $64.30 |
| Purchase #3 | $141.83 | 3.448% | $146.7203 | $146.72 | $146.70 | $146.70 |
| Purchase #4 | $168.38 | 8.170% | $182.1366 | $182.14 | $182.15 | $182.10 |
| Purchase #5 | $104.31 | 13.767% | $118.6704 | $118.67 | $118.65 | $118.70 |
| Purchase #6 | $130.35 | 11.455% | $145.2816 | $145.28 | $145.30 | $145.30 |
| Purchase #7 | $118.50 | 5.777% | $125.3457 | $125.35 | $125.35 | $125.30 |
| 7 purchase totals = | $821.54 | $896.6818 | $896.69 | $896.65 | $896.60 | |