| 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 | $222.58 | 6.391% | $236.8051 | $236.81 | $236.80 | $236.80 |
| Purchase #2 | $114.97 | 11.552% | $128.2513 | $128.25 | $128.25 | $128.30 |
| Purchase #3 | $176.53 | 8.752% | $191.9799 | $191.98 | $192.00 | $192.00 |
| Purchase #4 | $234.83 | 12.715% | $264.6886 | $264.69 | $264.70 | $264.70 |
| Purchase #5 | $166.26 | 5.795% | $175.8948 | $175.89 | $175.90 | $175.90 |
| Purchase #6 | $246.81 | 4.733% | $258.4915 | $258.49 | $258.50 | $258.50 |
| Purchase #7 | $176.57 | 13.424% | $200.2728 | $200.27 | $200.25 | $200.30 |
| 7 purchase totals = | $1,338.55 | $1,456.3840 | $1,456.38 | $1,456.40 | $1,456.50 | |