| 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 | $208.76 | 3.203% | $215.4466 | $215.45 | $215.45 | $215.40 |
| Purchase #2 | $201.64 | 12.271% | $226.3832 | $226.38 | $226.40 | $226.40 |
| Purchase #3 | $247.75 | 10.693% | $274.2419 | $274.24 | $274.25 | $274.20 |
| Purchase #4 | $177.51 | 9.657% | $194.6521 | $194.65 | $194.65 | $194.70 |
| Purchase #5 | $218.50 | 9.356% | $238.9429 | $238.94 | $238.95 | $238.90 |
| Purchase #6 | $165.26 | 9.219% | $180.4953 | $180.50 | $180.50 | $180.50 |
| Purchase #7 | $27.72 | 10.502% | $30.6312 | $30.63 | $30.65 | $30.60 |
| 7 purchase totals = | $1,247.14 | $1,360.7932 | $1,360.79 | $1,360.85 | $1,360.70 | |