| 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 | $186.54 | 6.370% | $198.4226 | $198.42 | $198.40 | $198.40 |
| Purchase #2 | $207.67 | 12.644% | $233.9278 | $233.93 | $233.95 | $233.90 |
| Purchase #3 | $147.58 | 7.585% | $158.7739 | $158.77 | $158.75 | $158.80 |
| Purchase #4 | $244.93 | 6.617% | $261.137 | $261.14 | $261.15 | $261.10 |
| Purchase #5 | $155.96 | 8.491% | $169.2026 | $169.20 | $169.20 | $169.20 |
| Purchase #6 | $143.55 | 12.493% | $161.4837 | $161.48 | $161.50 | $161.50 |
| Purchase #7 | $44.79 | 7.339% | $48.0771 | $48.08 | $48.10 | $48.10 |
| 7 purchase totals = | $1,131.02 | $1,231.0247 | $1,231.02 | $1,231.05 | $1,231.00 | |