| 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 | $205.56 | 9.581% | $225.2547 | $225.25 | $225.25 | $225.30 |
| Purchase #2 | $227.47 | 13.226% | $257.5552 | $257.56 | $257.55 | $257.60 |
| Purchase #3 | $95.62 | 7.834% | $103.1109 | $103.11 | $103.10 | $103.10 |
| Purchase #4 | $113.81 | 4.473% | $118.9007 | $118.90 | $118.90 | $118.90 |
| Purchase #5 | $53.79 | 13.479% | $61.0404 | $61.04 | $61.05 | $61.00 |
| Purchase #6 | $248.82 | 7.695% | $267.9667 | $267.97 | $267.95 | $268.00 |
| Purchase #7 | $245.64 | 5.820% | $259.9362 | $259.94 | $259.95 | $259.90 |
| 7 purchase totals = | $1,190.71 | $1,293.7648 | $1,293.77 | $1,293.75 | $1,293.80 | |