| 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 | $193.75 | 11.349% | $215.7387 | $215.74 | $215.75 | $215.70 |
| Purchase #2 | $43.33 | 5.453% | $45.6928 | $45.69 | $45.70 | $45.70 |
| Purchase #3 | $218.26 | 4.659% | $228.4287 | $228.43 | $228.45 | $228.40 |
| Purchase #4 | $47.36 | 8.495% | $51.3832 | $51.38 | $51.40 | $51.40 |
| Purchase #5 | $58.30 | 5.757% | $61.6563 | $61.66 | $61.65 | $61.70 |
| Purchase #6 | $133.37 | 3.138% | $137.5552 | $137.56 | $137.55 | $137.60 |
| Purchase #7 | $221.79 | 11.837% | $248.0433 | $248.04 | $248.05 | $248.00 |
| 7 purchase totals = | $916.16 | $988.4982 | $988.50 | $988.55 | $988.50 | |