| 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 | $147.81 | 8.369% | $160.1802 | $160.18 | $160.20 | $160.20 |
| Purchase #2 | $212.67 | 4.585% | $222.4209 | $222.42 | $222.40 | $222.40 |
| Purchase #3 | $215.35 | 10.282% | $237.4923 | $237.49 | $237.50 | $237.50 |
| Purchase #4 | $42.81 | 8.355% | $46.3868 | $46.39 | $46.40 | $46.40 |
| Purchase #5 | $98.90 | 10.599% | $109.3824 | $109.38 | $109.40 | $109.40 |
| Purchase #6 | $166.65 | 6.378% | $177.2789 | $177.28 | $177.30 | $177.30 |
| Purchase #7 | $233.62 | 6.371% | $248.5039 | $248.50 | $248.50 | $248.50 |
| 7 purchase totals = | $1,117.81 | $1,201.6454 | $1,201.64 | $1,201.70 | $1,201.70 | |