| 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 | $173.46 | 5.736% | $183.4097 | $183.41 | $183.40 | $183.40 |
| Purchase #2 | $110.98 | 3.348% | $114.6956 | $114.70 | $114.70 | $114.70 |
| Purchase #3 | $234.83 | 9.855% | $257.9725 | $257.97 | $257.95 | $258.00 |
| Purchase #4 | $55.76 | 3.780% | $57.8677 | $57.87 | $57.85 | $57.90 |
| Purchase #5 | $124.47 | 11.355% | $138.6036 | $138.60 | $138.60 | $138.60 |
| Purchase #6 | $248.91 | 5.294% | $262.0873 | $262.09 | $262.10 | $262.10 |
| Purchase #7 | $215.27 | 7.516% | $231.4497 | $231.45 | $231.45 | $231.40 |
| 7 purchase totals = | $1,163.68 | $1,246.0861 | $1,246.09 | $1,246.05 | $1,246.10 | |