| 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 | $186.72 | 12.318% | $209.7202 | $209.72 | $209.70 | $209.70 |
| Purchase #2 | $167.35 | 11.558% | $186.6923 | $186.69 | $186.70 | $186.70 |
| Purchase #3 | $178.60 | 12.818% | $201.4929 | $201.49 | $201.50 | $201.50 |
| Purchase #4 | $26.74 | 6.261% | $28.4142 | $28.41 | $28.40 | $28.40 |
| Purchase #5 | $232.49 | 8.170% | $251.4844 | $251.48 | $251.50 | $251.50 |
| Purchase #6 | $81.92 | 12.315% | $92.0084 | $92.01 | $92.00 | $92.00 |
| Purchase #7 | $15.50 | 7.457% | $16.6558 | $16.66 | $16.65 | $16.70 |
| 7 purchase totals = | $889.32 | $986.4682 | $986.46 | $986.45 | $986.50 | |