| 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 | $157.42 | 5.155% | $165.535 | $165.54 | $165.55 | $165.50 |
| Purchase #2 | $249.40 | 5.210% | $262.3937 | $262.39 | $262.40 | $262.40 |
| Purchase #3 | $169.32 | 3.391% | $175.0616 | $175.06 | $175.05 | $175.10 |
| Purchase #4 | $232.60 | 6.180% | $246.9747 | $246.97 | $246.95 | $247.00 |
| Purchase #5 | $193.44 | 11.600% | $215.879 | $215.88 | $215.90 | $215.90 |
| Purchase #6 | $237.56 | 4.496% | $248.2407 | $248.24 | $248.25 | $248.20 |
| Purchase #7 | $71.47 | 7.744% | $77.0046 | $77.00 | $77.00 | $77.00 |
| 7 purchase totals = | $1,311.21 | $1,391.0893 | $1,391.08 | $1,391.10 | $1,391.10 | |