| 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 | $212.36 | 8.230% | $229.8372 | $229.84 | $229.85 | $229.80 |
| Purchase #2 | $16.33 | 12.281% | $18.3355 | $18.34 | $18.35 | $18.30 |
| Purchase #3 | $186.77 | 7.215% | $200.2455 | $200.25 | $200.25 | $200.20 |
| Purchase #4 | $247.30 | 4.172% | $257.6174 | $257.62 | $257.60 | $257.60 |
| Purchase #5 | $106.49 | 12.182% | $119.4626 | $119.46 | $119.45 | $119.50 |
| Purchase #6 | $169.50 | 4.225% | $176.6614 | $176.66 | $176.65 | $176.70 |
| Purchase #7 | $91.50 | 6.420% | $97.3743 | $97.37 | $97.35 | $97.40 |
| 7 purchase totals = | $1,030.25 | $1,099.5339 | $1,099.54 | $1,099.50 | $1,099.50 | |