| 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 | $201.31 | 6.820% | $215.0393 | $215.04 | $215.05 | $215.00 |
| Purchase #2 | $59.75 | 12.259% | $67.0748 | $67.07 | $67.05 | $67.10 |
| Purchase #3 | $157.31 | 4.726% | $164.7445 | $164.74 | $164.75 | $164.70 |
| Purchase #4 | $178.88 | 8.418% | $193.9381 | $193.94 | $193.95 | $193.90 |
| Purchase #5 | $184.49 | 12.192% | $206.983 | $206.98 | $207.00 | $207.00 |
| Purchase #6 | $126.58 | 13.565% | $143.7506 | $143.75 | $143.75 | $143.80 |
| Purchase #7 | $96.63 | 11.700% | $107.9357 | $107.94 | $107.95 | $107.90 |
| 7 purchase totals = | $1,004.95 | $1,099.4660 | $1,099.46 | $1,099.50 | $1,099.40 | |