| 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 | $235.84 | 8.502% | $255.8911 | $255.89 | $255.90 | $255.90 |
| Purchase #2 | $233.50 | 4.868% | $244.8668 | $244.87 | $244.85 | $244.90 |
| Purchase #3 | $86.56 | 8.266% | $93.715 | $93.72 | $93.70 | $93.70 |
| Purchase #4 | $91.54 | 12.380% | $102.8727 | $102.87 | $102.85 | $102.90 |
| Purchase #5 | $208.53 | 3.145% | $215.0883 | $215.09 | $215.10 | $215.10 |
| Purchase #6 | $160.98 | 5.438% | $169.7341 | $169.73 | $169.75 | $169.70 |
| Purchase #7 | $197.69 | 4.347% | $206.2836 | $206.28 | $206.30 | $206.30 |
| 7 purchase totals = | $1,214.64 | $1,288.4516 | $1,288.45 | $1,288.45 | $1,288.50 | |