| 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 | $40.39 | 10.695% | $44.7097 | $44.71 | $44.70 | $44.70 |
| Purchase #2 | $184.98 | 10.830% | $205.0133 | $205.01 | $205.00 | $205.00 |
| Purchase #3 | $206.73 | 8.486% | $224.2731 | $224.27 | $224.25 | $224.30 |
| Purchase #4 | $104.79 | 9.418% | $114.6591 | $114.66 | $114.65 | $114.70 |
| Purchase #5 | $228.52 | 4.717% | $239.2993 | $239.30 | $239.30 | $239.30 |
| Purchase #6 | $110.86 | 3.864% | $115.1436 | $115.14 | $115.15 | $115.10 |
| Purchase #7 | $185.50 | 4.524% | $193.892 | $193.89 | $193.90 | $193.90 |
| 7 purchase totals = | $1,061.77 | $1,136.9901 | $1,136.98 | $1,136.95 | $1,137.00 | |