| 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 | $217.87 | 9.360% | $238.2626 | $238.26 | $238.25 | $238.30 |
| Purchase #2 | $157.44 | 12.534% | $177.1735 | $177.17 | $177.15 | $177.20 |
| Purchase #3 | $181.44 | 7.466% | $194.9863 | $194.99 | $195.00 | $195.00 |
| Purchase #4 | $208.92 | 5.763% | $220.9601 | $220.96 | $220.95 | $221.00 |
| Purchase #5 | $99.25 | 3.659% | $102.8816 | $102.88 | $102.90 | $102.90 |
| Purchase #6 | $29.49 | 4.520% | $30.8229 | $30.82 | $30.80 | $30.80 |
| Purchase #7 | $237.48 | 8.491% | $257.6444 | $257.64 | $257.65 | $257.60 |
| 7 purchase totals = | $1,131.89 | $1,222.7314 | $1,222.72 | $1,222.70 | $1,222.80 | |