| 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 | $200.75 | 6.356% | $213.5097 | $213.51 | $213.50 | $213.50 |
| Purchase #2 | $183.95 | 5.179% | $193.4768 | $193.48 | $193.50 | $193.50 |
| Purchase #3 | $144.97 | 13.570% | $164.6424 | $164.64 | $164.65 | $164.60 |
| Purchase #4 | $241.30 | 11.862% | $269.923 | $269.92 | $269.90 | $269.90 |
| Purchase #5 | $213.71 | 11.837% | $239.0069 | $239.01 | $239.00 | $239.00 |
| Purchase #6 | $123.25 | 6.502% | $131.2637 | $131.26 | $131.25 | $131.30 |
| Purchase #7 | $27.49 | 9.418% | $30.079 | $30.08 | $30.10 | $30.10 |
| 7 purchase totals = | $1,135.42 | $1,241.9015 | $1,241.90 | $1,241.90 | $1,241.90 | |