| 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 | $245.46 | 11.387% | $273.4105 | $273.41 | $273.40 | $273.40 |
| Purchase #2 | $138.31 | 13.519% | $157.0081 | $157.01 | $157.00 | $157.00 |
| Purchase #3 | $193.53 | 10.861% | $214.5493 | $214.55 | $214.55 | $214.50 |
| Purchase #4 | $114.87 | 7.169% | $123.105 | $123.11 | $123.10 | $123.10 |
| Purchase #5 | $38.78 | 3.173% | $40.0105 | $40.01 | $40.00 | $40.00 |
| Purchase #6 | $232.83 | 6.763% | $248.5763 | $248.58 | $248.60 | $248.60 |
| Purchase #7 | $152.69 | 11.577% | $170.3669 | $170.37 | $170.35 | $170.40 |
| 7 purchase totals = | $1,116.47 | $1,227.0266 | $1,227.04 | $1,227.00 | $1,227.00 | |