| 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 | $216.84 | 8.254% | $234.738 | $234.74 | $234.75 | $234.70 |
| Purchase #2 | $171.80 | 8.258% | $185.9872 | $185.99 | $186.00 | $186.00 |
| Purchase #3 | $141.37 | 9.367% | $154.6121 | $154.61 | $154.60 | $154.60 |
| Purchase #4 | $164.72 | 10.867% | $182.6201 | $182.62 | $182.60 | $182.60 |
| Purchase #5 | $236.84 | 12.686% | $266.8855 | $266.89 | $266.90 | $266.90 |
| Purchase #6 | $147.94 | 5.705% | $156.38 | $156.38 | $156.40 | $156.40 |
| Purchase #7 | $64.60 | 5.423% | $68.1033 | $68.10 | $68.10 | $68.10 |
| 7 purchase totals = | $1,144.11 | $1,249.3262 | $1,249.33 | $1,249.35 | $1,249.30 | |