| 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 | $175.62 | 5.327% | $184.9753 | $184.98 | $185.00 | $185.00 |
| Purchase #2 | $248.45 | 8.514% | $269.603 | $269.60 | $269.60 | $269.60 |
| Purchase #3 | $107.54 | 10.655% | $118.9984 | $119.00 | $119.00 | $119.00 |
| Purchase #4 | $193.79 | 11.829% | $216.7134 | $216.71 | $216.70 | $216.70 |
| Purchase #5 | $242.51 | 8.302% | $262.6432 | $262.64 | $262.65 | $262.60 |
| Purchase #6 | $73.59 | 12.665% | $82.9102 | $82.91 | $82.90 | $82.90 |
| Purchase #7 | $174.41 | 12.614% | $196.4101 | $196.41 | $196.40 | $196.40 |
| 7 purchase totals = | $1,215.91 | $1,332.2536 | $1,332.25 | $1,332.25 | $1,332.20 | |