| 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 | $141.46 | 4.863% | $148.3392 | $148.34 | $148.35 | $148.30 |
| Purchase #2 | $208.70 | 7.538% | $224.4318 | $224.43 | $224.45 | $224.40 |
| Purchase #3 | $89.96 | 6.801% | $96.0782 | $96.08 | $96.10 | $96.10 |
| Purchase #4 | $175.91 | 10.175% | $193.8088 | $193.81 | $193.80 | $193.80 |
| Purchase #5 | $115.90 | 8.731% | $126.0192 | $126.02 | $126.00 | $126.00 |
| Purchase #6 | $145.86 | 12.795% | $164.5228 | $164.52 | $164.50 | $164.50 |
| Purchase #7 | $214.56 | 4.713% | $224.6722 | $224.67 | $224.65 | $224.70 |
| 7 purchase totals = | $1,092.35 | $1,177.8722 | $1,177.87 | $1,177.85 | $1,177.80 | |