| 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 | $118.28 | 13.588% | $134.3519 | $134.35 | $134.35 | $134.40 |
| Purchase #2 | $208.33 | 8.394% | $225.8172 | $225.82 | $225.80 | $225.80 |
| Purchase #3 | $147.81 | 13.818% | $168.2344 | $168.23 | $168.25 | $168.20 |
| Purchase #4 | $193.32 | 9.657% | $211.9889 | $211.99 | $212.00 | $212.00 |
| Purchase #5 | $233.34 | 11.221% | $259.5231 | $259.52 | $259.50 | $259.50 |
| Purchase #6 | $211.48 | 4.298% | $220.5694 | $220.57 | $220.55 | $220.60 |
| Purchase #7 | $58.81 | 11.798% | $65.7484 | $65.75 | $65.75 | $65.70 |
| 7 purchase totals = | $1,171.37 | $1,286.2333 | $1,286.23 | $1,286.20 | $1,286.20 | |