| 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 | $211.70 | 11.862% | $236.8119 | $236.81 | $236.80 | $236.80 |
| Purchase #2 | $106.34 | 9.755% | $116.7135 | $116.71 | $116.70 | $116.70 |
| Purchase #3 | $72.95 | 12.210% | $81.8572 | $81.86 | $81.85 | $81.90 |
| Purchase #4 | $145.76 | 10.366% | $160.8695 | $160.87 | $160.85 | $160.90 |
| Purchase #5 | $179.44 | 10.481% | $198.2471 | $198.25 | $198.25 | $198.20 |
| Purchase #6 | $112.72 | 5.733% | $119.1822 | $119.18 | $119.20 | $119.20 |
| Purchase #7 | $114.27 | 6.597% | $121.8084 | $121.81 | $121.80 | $121.80 |
| 7 purchase totals = | $943.18 | $1,035.4898 | $1,035.49 | $1,035.45 | $1,035.50 | |