| 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 | $227.52 | 13.788% | $258.8905 | $258.89 | $258.90 | $258.90 |
| Purchase #2 | $200.71 | 12.493% | $225.7847 | $225.78 | $225.80 | $225.80 |
| Purchase #3 | $164.61 | 11.202% | $183.0496 | $183.05 | $183.05 | $183.00 |
| Purchase #4 | $181.25 | 13.528% | $205.7695 | $205.77 | $205.75 | $205.80 |
| Purchase #5 | $73.50 | 12.475% | $82.6691 | $82.67 | $82.65 | $82.70 |
| Purchase #6 | $186.64 | 4.622% | $195.2665 | $195.27 | $195.25 | $195.30 |
| Purchase #7 | $205.29 | 12.834% | $231.6369 | $231.64 | $231.65 | $231.60 |
| 7 purchase totals = | $1,239.52 | $1,383.0668 | $1,383.07 | $1,383.05 | $1,383.10 | |