| 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 | $214.59 | 13.677% | $243.9395 | $243.94 | $243.95 | $243.90 |
| Purchase #2 | $12.38 | 8.446% | $13.4256 | $13.43 | $13.45 | $13.40 |
| Purchase #3 | $133.51 | 4.112% | $138.9999 | $139.00 | $139.00 | $139.00 |
| Purchase #4 | $105.79 | 8.629% | $114.9186 | $114.92 | $114.90 | $114.90 |
| Purchase #5 | $38.63 | 3.578% | $40.0122 | $40.01 | $40.00 | $40.00 |
| Purchase #6 | $201.97 | 5.342% | $212.7592 | $212.76 | $212.75 | $212.80 |
| Purchase #7 | $155.76 | 3.113% | $160.6088 | $160.61 | $160.60 | $160.60 |
| 7 purchase totals = | $862.63 | $924.6638 | $924.67 | $924.65 | $924.60 | |