| 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 | $217.66 | 5.615% | $229.8816 | $229.88 | $229.90 | $229.90 |
| Purchase #2 | $173.76 | 11.356% | $193.4922 | $193.49 | $193.50 | $193.50 |
| Purchase #3 | $71.58 | 5.597% | $75.5863 | $75.59 | $75.60 | $75.60 |
| Purchase #4 | $92.71 | 3.445% | $95.9039 | $95.90 | $95.90 | $95.90 |
| Purchase #5 | $219.88 | 7.810% | $237.0526 | $237.05 | $237.05 | $237.10 |
| Purchase #6 | $239.57 | 3.595% | $248.1825 | $248.18 | $248.20 | $248.20 |
| Purchase #7 | $16.83 | 5.735% | $17.7952 | $17.80 | $17.80 | $17.80 |
| 7 purchase totals = | $1,031.99 | $1,097.8943 | $1,097.89 | $1,097.95 | $1,098.00 | |