| 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 | $241.34 | 12.367% | $271.1865 | $271.19 | $271.20 | $271.20 |
| Purchase #2 | $190.98 | 7.343% | $205.0037 | $205.00 | $205.00 | $205.00 |
| Purchase #3 | $222.28 | 8.172% | $240.4447 | $240.44 | $240.45 | $240.40 |
| Purchase #4 | $230.94 | 11.488% | $257.4704 | $257.47 | $257.45 | $257.50 |
| Purchase #5 | $151.43 | 8.478% | $164.2682 | $164.27 | $164.25 | $164.30 |
| Purchase #6 | $13.74 | 10.145% | $15.1339 | $15.13 | $15.15 | $15.10 |
| Purchase #7 | $183.63 | 9.831% | $201.6827 | $201.68 | $201.70 | $201.70 |
| 7 purchase totals = | $1,234.34 | $1,355.1901 | $1,355.18 | $1,355.20 | $1,355.20 | |