| 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 | $207.72 | 12.833% | $234.3767 | $234.38 | $234.40 | $234.40 |
| Purchase #2 | $31.87 | 12.379% | $35.8152 | $35.82 | $35.80 | $35.80 |
| Purchase #3 | $163.57 | 4.361% | $170.7033 | $170.70 | $170.70 | $170.70 |
| Purchase #4 | $232.79 | 7.736% | $250.7986 | $250.80 | $250.80 | $250.80 |
| Purchase #5 | $209.38 | 13.454% | $237.55 | $237.55 | $237.55 | $237.60 |
| Purchase #6 | $183.52 | 8.560% | $199.2293 | $199.23 | $199.25 | $199.20 |
| Purchase #7 | $114.93 | 6.304% | $122.1752 | $122.18 | $122.20 | $122.20 |
| 7 purchase totals = | $1,143.78 | $1,250.6483 | $1,250.66 | $1,250.70 | $1,250.70 | |