| 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 | $208.53 | 3.579% | $215.9933 | $215.99 | $216.00 | $216.00 |
| Purchase #2 | $234.99 | 7.720% | $253.1312 | $253.13 | $253.15 | $253.10 |
| Purchase #3 | $242.71 | 8.168% | $262.5346 | $262.53 | $262.55 | $262.50 |
| Purchase #4 | $55.40 | 10.273% | $61.0912 | $61.09 | $61.10 | $61.10 |
| Purchase #5 | $140.80 | 13.772% | $160.191 | $160.19 | $160.20 | $160.20 |
| Purchase #6 | $61.26 | 8.534% | $66.4879 | $66.49 | $66.50 | $66.50 |
| Purchase #7 | $164.93 | 11.130% | $183.2867 | $183.29 | $183.30 | $183.30 |
| 7 purchase totals = | $1,108.62 | $1,202.7159 | $1,202.71 | $1,202.80 | $1,202.70 | |