| 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 | $46.42 | 11.141% | $51.5917 | $51.59 | $51.60 | $51.60 |
| Purchase #2 | $230.73 | 3.169% | $238.0418 | $238.04 | $238.05 | $238.00 |
| Purchase #3 | $233.48 | 7.489% | $250.9653 | $250.97 | $250.95 | $251.00 |
| Purchase #4 | $164.62 | 10.796% | $182.3924 | $182.39 | $182.40 | $182.40 |
| Purchase #5 | $143.54 | 13.724% | $163.2394 | $163.24 | $163.25 | $163.20 |
| Purchase #6 | $186.84 | 3.593% | $193.5532 | $193.55 | $193.55 | $193.60 |
| Purchase #7 | $183.36 | 4.641% | $191.8697 | $191.87 | $191.85 | $191.90 |
| 7 purchase totals = | $1,188.99 | $1,271.6535 | $1,271.65 | $1,271.65 | $1,271.70 | |