| 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 | $151.86 | 8.428% | $164.6588 | $164.66 | $164.65 | $164.70 |
| Purchase #2 | $212.48 | 13.782% | $241.764 | $241.76 | $241.75 | $241.80 |
| Purchase #3 | $229.32 | 10.838% | $254.1737 | $254.17 | $254.15 | $254.20 |
| Purchase #4 | $190.74 | 5.453% | $201.1411 | $201.14 | $201.15 | $201.10 |
| Purchase #5 | $184.54 | 11.383% | $205.5462 | $205.55 | $205.55 | $205.50 |
| Purchase #6 | $232.88 | 10.784% | $257.9938 | $257.99 | $258.00 | $258.00 |
| Purchase #7 | $97.54 | 4.848% | $102.2687 | $102.27 | $102.25 | $102.30 |
| 7 purchase totals = | $1,299.36 | $1,427.5463 | $1,427.54 | $1,427.50 | $1,427.60 | |