| 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 | $205.54 | 9.392% | $224.8443 | $224.84 | $224.85 | $224.80 |
| Purchase #2 | $107.98 | 8.258% | $116.897 | $116.90 | $116.90 | $116.90 |
| Purchase #3 | $186.38 | 3.800% | $193.4624 | $193.46 | $193.45 | $193.50 |
| Purchase #4 | $243.80 | 8.121% | $263.599 | $263.60 | $263.60 | $263.60 |
| Purchase #5 | $182.60 | 4.593% | $190.9868 | $190.99 | $191.00 | $191.00 |
| Purchase #6 | $201.82 | 13.672% | $229.4128 | $229.41 | $229.40 | $229.40 |
| Purchase #7 | $147.73 | 10.221% | $162.8295 | $162.83 | $162.85 | $162.80 |
| 7 purchase totals = | $1,275.85 | $1,382.0318 | $1,382.03 | $1,382.05 | $1,382.00 | |