| 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 | $211.93 | 13.197% | $239.8984 | $239.90 | $239.90 | $239.90 |
| Purchase #2 | $30.94 | 8.868% | $33.6838 | $33.68 | $33.70 | $33.70 |
| Purchase #3 | $74.49 | 5.398% | $78.511 | $78.51 | $78.50 | $78.50 |
| Purchase #4 | $215.81 | 10.730% | $238.9664 | $238.97 | $238.95 | $239.00 |
| Purchase #5 | $170.40 | 7.821% | $183.727 | $183.73 | $183.75 | $183.70 |
| Purchase #6 | $168.53 | 5.371% | $177.5817 | $177.58 | $177.60 | $177.60 |
| Purchase #7 | $114.67 | 7.202% | $122.9285 | $122.93 | $122.95 | $122.90 |
| 7 purchase totals = | $986.77 | $1,075.2968 | $1,075.30 | $1,075.35 | $1,075.30 | |