| 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 | $126.53 | 11.515% | $141.0999 | $141.10 | $141.10 | $141.10 |
| Purchase #2 | $127.90 | 7.641% | $137.6728 | $137.67 | $137.65 | $137.70 |
| Purchase #3 | $169.87 | 13.727% | $193.1881 | $193.19 | $193.20 | $193.20 |
| Purchase #4 | $45.97 | 12.400% | $51.6703 | $51.67 | $51.65 | $51.70 |
| Purchase #5 | $239.75 | 9.631% | $262.8403 | $262.84 | $262.85 | $262.80 |
| Purchase #6 | $129.87 | 11.218% | $144.4388 | $144.44 | $144.45 | $144.40 |
| Purchase #7 | $156.91 | 4.517% | $163.9976 | $164.00 | $164.00 | $164.00 |
| 7 purchase totals = | $996.80 | $1,094.9078 | $1,094.91 | $1,094.90 | $1,094.90 | |