| 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 | $28.99 | 12.862% | $32.7187 | $32.72 | $32.70 | $32.70 |
| Purchase #2 | $183.55 | 13.530% | $208.3843 | $208.38 | $208.40 | $208.40 |
| Purchase #3 | $211.97 | 7.328% | $227.5032 | $227.50 | $227.50 | $227.50 |
| Purchase #4 | $14.27 | 5.161% | $15.0065 | $15.01 | $15.00 | $15.00 |
| Purchase #5 | $183.34 | 7.151% | $196.4506 | $196.45 | $196.45 | $196.50 |
| Purchase #6 | $208.32 | 11.790% | $232.8809 | $232.88 | $232.90 | $232.90 |
| Purchase #7 | $193.68 | 4.591% | $202.5718 | $202.57 | $202.55 | $202.60 |
| 7 purchase totals = | $1,024.12 | $1,115.5160 | $1,115.51 | $1,115.50 | $1,115.60 | |