| 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 | $209.64 | 7.487% | $225.3357 | $225.34 | $225.35 | $225.30 |
| Purchase #2 | $193.41 | 6.274% | $205.5445 | $205.54 | $205.55 | $205.50 |
| Purchase #3 | $105.79 | 12.715% | $119.2412 | $119.24 | $119.25 | $119.20 |
| Purchase #4 | $169.67 | 9.465% | $185.7293 | $185.73 | $185.75 | $185.70 |
| Purchase #5 | $146.57 | 7.223% | $157.1568 | $157.16 | $157.15 | $157.20 |
| Purchase #6 | $98.52 | 3.246% | $101.718 | $101.72 | $101.70 | $101.70 |
| Purchase #7 | $156.52 | 5.682% | $165.4135 | $165.41 | $165.40 | $165.40 |
| 7 purchase totals = | $1,080.12 | $1,160.1390 | $1,160.14 | $1,160.15 | $1,160.00 | |