| 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 | $249.78 | 9.435% | $273.3467 | $273.35 | $273.35 | $273.30 |
| Purchase #2 | $72.91 | 9.192% | $79.6119 | $79.61 | $79.60 | $79.60 |
| Purchase #3 | $202.43 | 11.715% | $226.1447 | $226.14 | $226.15 | $226.10 |
| Purchase #4 | $124.57 | 9.659% | $136.6022 | $136.60 | $136.60 | $136.60 |
| Purchase #5 | $188.52 | 10.423% | $208.1694 | $208.17 | $208.15 | $208.20 |
| Purchase #6 | $192.38 | 4.801% | $201.6162 | $201.62 | $201.60 | $201.60 |
| Purchase #7 | $198.33 | 6.313% | $210.8506 | $210.85 | $210.85 | $210.90 |
| 7 purchase totals = | $1,228.92 | $1,336.3417 | $1,336.34 | $1,336.30 | $1,336.30 | |