| 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 | $241.68 | 11.358% | $269.13 | $269.13 | $269.15 | $269.10 |
| Purchase #2 | $228.61 | 4.561% | $239.0369 | $239.04 | $239.05 | $239.00 |
| Purchase #3 | $239.53 | 4.194% | $249.5759 | $249.58 | $249.60 | $249.60 |
| Purchase #4 | $19.89 | 5.506% | $20.9851 | $20.99 | $21.00 | $21.00 |
| Purchase #5 | $195.79 | 3.815% | $203.2594 | $203.26 | $203.25 | $203.30 |
| Purchase #6 | $183.81 | 13.449% | $208.5306 | $208.53 | $208.55 | $208.50 |
| Purchase #7 | $186.32 | 10.534% | $205.9469 | $205.95 | $205.95 | $205.90 |
| 7 purchase totals = | $1,295.63 | $1,396.4648 | $1,396.48 | $1,396.55 | $1,396.40 | |