| 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 | $161.42 | 9.551% | $176.8372 | $176.84 | $176.85 | $176.80 |
| Purchase #2 | $243.74 | 7.267% | $261.4526 | $261.45 | $261.45 | $261.50 |
| Purchase #3 | $159.58 | 10.407% | $176.1875 | $176.19 | $176.20 | $176.20 |
| Purchase #4 | $103.68 | 5.703% | $109.5929 | $109.59 | $109.60 | $109.60 |
| Purchase #5 | $205.90 | 7.662% | $221.6761 | $221.68 | $221.70 | $221.70 |
| Purchase #6 | $213.91 | 13.649% | $243.1066 | $243.11 | $243.10 | $243.10 |
| Purchase #7 | $35.81 | 3.576% | $37.0906 | $37.09 | $37.10 | $37.10 |
| 7 purchase totals = | $1,124.04 | $1,225.9435 | $1,225.95 | $1,226.00 | $1,226.00 | |