| 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 | $106.86 | 7.391% | $114.758 | $114.76 | $114.75 | $114.80 |
| Purchase #2 | $114.50 | 7.771% | $123.3978 | $123.40 | $123.40 | $123.40 |
| Purchase #3 | $170.45 | 13.472% | $193.413 | $193.41 | $193.40 | $193.40 |
| Purchase #4 | $194.67 | 9.829% | $213.8041 | $213.80 | $213.80 | $213.80 |
| Purchase #5 | $173.26 | 3.816% | $179.8716 | $179.87 | $179.85 | $179.90 |
| Purchase #6 | $105.42 | 11.772% | $117.83 | $117.83 | $117.85 | $117.80 |
| Purchase #7 | $157.82 | 3.448% | $163.2616 | $163.26 | $163.25 | $163.30 |
| 7 purchase totals = | $1,022.98 | $1,106.3361 | $1,106.33 | $1,106.30 | $1,106.40 | |