| 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 | $49.28 | 7.336% | $52.8952 | $52.90 | $52.90 | $52.90 |
| Purchase #2 | $185.53 | 13.147% | $209.9216 | $209.92 | $209.90 | $209.90 |
| Purchase #3 | $222.69 | 6.151% | $236.3877 | $236.39 | $236.40 | $236.40 |
| Purchase #4 | $195.60 | 8.740% | $212.6954 | $212.70 | $212.70 | $212.70 |
| Purchase #5 | $30.89 | 8.466% | $33.5051 | $33.51 | $33.50 | $33.50 |
| Purchase #6 | $222.79 | 6.580% | $237.4496 | $237.45 | $237.45 | $237.40 |
| Purchase #7 | $143.59 | 4.615% | $150.2167 | $150.22 | $150.20 | $150.20 |
| 7 purchase totals = | $1,050.37 | $1,133.0713 | $1,133.09 | $1,133.05 | $1,133.00 | |