| 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 | $234.40 | 11.661% | $261.7334 | $261.73 | $261.75 | $261.70 |
| Purchase #2 | $64.85 | 8.145% | $70.132 | $70.13 | $70.15 | $70.10 |
| Purchase #3 | $148.41 | 13.858% | $168.9767 | $168.98 | $169.00 | $169.00 |
| Purchase #4 | $228.50 | 3.317% | $236.0793 | $236.08 | $236.10 | $236.10 |
| Purchase #5 | $46.39 | 11.556% | $51.7508 | $51.75 | $51.75 | $51.80 |
| Purchase #6 | $189.34 | 5.284% | $199.3447 | $199.34 | $199.35 | $199.30 |
| Purchase #7 | $136.39 | 9.106% | $148.8097 | $148.81 | $148.80 | $148.80 |
| 7 purchase totals = | $1,048.28 | $1,136.8266 | $1,136.82 | $1,136.90 | $1,136.80 | |