| 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 | $205.93 | 8.245% | $222.9089 | $222.91 | $222.90 | $222.90 |
| Purchase #2 | $160.30 | 4.503% | $167.5183 | $167.52 | $167.50 | $167.50 |
| Purchase #3 | $214.71 | 7.564% | $230.9507 | $230.95 | $230.95 | $231.00 |
| Purchase #4 | $206.56 | 3.527% | $213.8454 | $213.85 | $213.85 | $213.80 |
| Purchase #5 | $169.64 | 7.531% | $182.4156 | $182.42 | $182.40 | $182.40 |
| Purchase #6 | $33.54 | 3.224% | $34.6213 | $34.62 | $34.60 | $34.60 |
| Purchase #7 | $211.52 | 11.414% | $235.6629 | $235.66 | $235.65 | $235.70 |
| 7 purchase totals = | $1,202.20 | $1,287.9231 | $1,287.93 | $1,287.85 | $1,287.90 | |