| 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 | $133.81 | 11.566% | $149.2865 | $149.29 | $149.30 | $149.30 |
| Purchase #2 | $163.45 | 12.363% | $183.6573 | $183.66 | $183.65 | $183.70 |
| Purchase #3 | $181.48 | 13.326% | $205.664 | $205.66 | $205.65 | $205.70 |
| Purchase #4 | $83.37 | 6.356% | $88.669 | $88.67 | $88.65 | $88.70 |
| Purchase #5 | $246.37 | 8.762% | $267.9569 | $267.96 | $267.95 | $268.00 |
| Purchase #6 | $191.75 | 7.796% | $206.6988 | $206.70 | $206.70 | $206.70 |
| Purchase #7 | $209.53 | 6.369% | $222.875 | $222.88 | $222.90 | $222.90 |
| 7 purchase totals = | $1,209.76 | $1,324.8075 | $1,324.82 | $1,324.80 | $1,325.00 | |