| 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 | $106.59 | 7.462% | $114.5437 | $114.54 | $114.55 | $114.50 |
| Purchase #2 | $51.94 | 12.257% | $58.3063 | $58.31 | $58.30 | $58.30 |
| Purchase #3 | $173.43 | 11.698% | $193.7178 | $193.72 | $193.70 | $193.70 |
| Purchase #4 | $212.90 | 9.833% | $233.8345 | $233.83 | $233.85 | $233.80 |
| Purchase #5 | $117.31 | 4.755% | $122.8881 | $122.89 | $122.90 | $122.90 |
| Purchase #6 | $219.59 | 7.841% | $236.8081 | $236.81 | $236.80 | $236.80 |
| Purchase #7 | $211.62 | 10.249% | $233.3089 | $233.31 | $233.30 | $233.30 |
| 7 purchase totals = | $1,093.38 | $1,193.4074 | $1,193.41 | $1,193.40 | $1,193.30 | |