| 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 | $151.84 | 6.179% | $161.2222 | $161.22 | $161.20 | $161.20 |
| Purchase #2 | $190.28 | 10.623% | $210.4934 | $210.49 | $210.50 | $210.50 |
| Purchase #3 | $212.55 | 10.137% | $234.0962 | $234.10 | $234.10 | $234.10 |
| Purchase #4 | $90.34 | 8.862% | $98.3459 | $98.35 | $98.35 | $98.30 |
| Purchase #5 | $52.25 | 9.387% | $57.1547 | $57.15 | $57.15 | $57.20 |
| Purchase #6 | $82.31 | 10.641% | $91.0686 | $91.07 | $91.05 | $91.10 |
| Purchase #7 | $248.67 | 5.178% | $261.5461 | $261.55 | $261.55 | $261.50 |
| 7 purchase totals = | $1,028.24 | $1,113.9271 | $1,113.93 | $1,113.90 | $1,113.90 | |