| 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 | $233.29 | 8.370% | $252.8164 | $252.82 | $252.80 | $252.80 |
| Purchase #2 | $23.98 | 8.466% | $26.0101 | $26.01 | $26.00 | $26.00 |
| Purchase #3 | $60.31 | 11.500% | $67.2457 | $67.25 | $67.25 | $67.20 |
| Purchase #4 | $173.67 | 11.131% | $193.0012 | $193.00 | $193.00 | $193.00 |
| Purchase #5 | $23.36 | 11.194% | $25.9749 | $25.97 | $25.95 | $26.00 |
| Purchase #6 | $75.26 | 11.187% | $83.6793 | $83.68 | $83.70 | $83.70 |
| Purchase #7 | $239.31 | 11.565% | $266.9862 | $266.99 | $267.00 | $267.00 |
| 7 purchase totals = | $829.18 | $915.7138 | $915.72 | $915.70 | $915.70 | |