| 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 | $237.53 | 13.868% | $270.4707 | $270.47 | $270.45 | $270.50 |
| Purchase #2 | $176.71 | 3.236% | $182.4283 | $182.43 | $182.45 | $182.40 |
| Purchase #3 | $241.33 | 11.524% | $269.1409 | $269.14 | $269.15 | $269.10 |
| Purchase #4 | $180.80 | 3.131% | $186.4608 | $186.46 | $186.45 | $186.50 |
| Purchase #5 | $247.74 | 5.858% | $262.2526 | $262.25 | $262.25 | $262.30 |
| Purchase #6 | $45.26 | 12.412% | $50.8777 | $50.88 | $50.90 | $50.90 |
| Purchase #7 | $180.44 | 10.194% | $198.8341 | $198.83 | $198.85 | $198.80 |
| 7 purchase totals = | $1,309.81 | $1,420.4651 | $1,420.46 | $1,420.50 | $1,420.50 | |