| 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 | $206.51 | 7.488% | $221.9735 | $221.97 | $221.95 | $222.00 |
| Purchase #2 | $11.89 | 9.449% | $13.0135 | $13.01 | $13.00 | $13.00 |
| Purchase #3 | $180.91 | 5.202% | $190.3209 | $190.32 | $190.30 | $190.30 |
| Purchase #4 | $86.40 | 12.693% | $97.3668 | $97.37 | $97.35 | $97.40 |
| Purchase #5 | $210.31 | 5.519% | $221.917 | $221.92 | $221.90 | $221.90 |
| Purchase #6 | $205.84 | 6.352% | $218.915 | $218.92 | $218.90 | $218.90 |
| Purchase #7 | $150.81 | 12.796% | $170.1076 | $170.11 | $170.10 | $170.10 |
| 7 purchase totals = | $1,052.67 | $1,133.6143 | $1,133.62 | $1,133.50 | $1,133.60 | |