| 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 | $213.35 | 12.427% | $239.863 | $239.86 | $239.85 | $239.90 |
| Purchase #2 | $193.88 | 3.688% | $201.0303 | $201.03 | $201.05 | $201.00 |
| Purchase #3 | $43.38 | 12.775% | $48.9218 | $48.92 | $48.90 | $48.90 |
| Purchase #4 | $207.37 | 4.368% | $216.4279 | $216.43 | $216.45 | $216.40 |
| Purchase #5 | $187.34 | 3.477% | $193.8538 | $193.85 | $193.85 | $193.90 |
| Purchase #6 | $51.60 | 5.217% | $54.292 | $54.29 | $54.30 | $54.30 |
| Purchase #7 | $113.82 | 3.349% | $117.6318 | $117.63 | $117.65 | $117.60 |
| 7 purchase totals = | $1,010.74 | $1,072.0206 | $1,072.01 | $1,072.05 | $1,072.00 | |