| 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 | $171.79 | 6.239% | $182.508 | $182.51 | $182.50 | $182.50 |
| Purchase #2 | $72.64 | 5.366% | $76.5379 | $76.54 | $76.55 | $76.50 |
| Purchase #3 | $184.98 | 5.622% | $195.3796 | $195.38 | $195.40 | $195.40 |
| Purchase #4 | $216.97 | 10.571% | $239.9059 | $239.91 | $239.90 | $239.90 |
| Purchase #5 | $173.59 | 7.418% | $186.4669 | $186.47 | $186.45 | $186.50 |
| Purchase #6 | $107.83 | 10.837% | $119.5155 | $119.52 | $119.50 | $119.50 |
| Purchase #7 | $248.91 | 8.472% | $269.9977 | $270.00 | $270.00 | $270.00 |
| 7 purchase totals = | $1,176.71 | $1,270.3115 | $1,270.33 | $1,270.30 | $1,270.30 | |