| 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 | $245.86 | 6.190% | $261.0787 | $261.08 | $261.10 | $261.10 |
| Purchase #2 | $106.68 | 10.792% | $118.1929 | $118.19 | $118.20 | $118.20 |
| Purchase #3 | $159.57 | 5.389% | $168.1692 | $168.17 | $168.15 | $168.20 |
| Purchase #4 | $37.73 | 12.795% | $42.5576 | $42.56 | $42.55 | $42.60 |
| Purchase #5 | $16.77 | 11.245% | $18.6558 | $18.66 | $18.65 | $18.70 |
| Purchase #6 | $13.35 | 3.765% | $13.8526 | $13.85 | $13.85 | $13.90 |
| Purchase #7 | $223.25 | 4.335% | $232.9279 | $232.93 | $232.95 | $232.90 |
| 7 purchase totals = | $803.21 | $855.4347 | $855.44 | $855.45 | $855.60 | |