| 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 | $118.86 | 11.432% | $132.4481 | $132.45 | $132.45 | $132.40 |
| Purchase #2 | $10.65 | 6.502% | $11.3425 | $11.34 | $11.35 | $11.30 |
| Purchase #3 | $173.56 | 4.243% | $180.9242 | $180.92 | $180.90 | $180.90 |
| Purchase #4 | $141.66 | 7.821% | $152.7392 | $152.74 | $152.75 | $152.70 |
| Purchase #5 | $102.70 | 5.456% | $108.3033 | $108.30 | $108.30 | $108.30 |
| Purchase #6 | $95.71 | 7.129% | $102.5332 | $102.53 | $102.55 | $102.50 |
| Purchase #7 | $247.30 | 4.810% | $259.1951 | $259.20 | $259.20 | $259.20 |
| 7 purchase totals = | $890.44 | $947.4856 | $947.48 | $947.50 | $947.30 | |