| 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 | $162.87 | 5.162% | $171.2773 | $171.28 | $171.30 | $171.30 |
| Purchase #2 | $114.44 | 4.186% | $119.2305 | $119.23 | $119.25 | $119.20 |
| Purchase #3 | $199.29 | 4.488% | $208.2341 | $208.23 | $208.25 | $208.20 |
| Purchase #4 | $174.94 | 5.560% | $184.6667 | $184.67 | $184.65 | $184.70 |
| Purchase #5 | $24.76 | 8.382% | $26.8354 | $26.84 | $26.85 | $26.80 |
| Purchase #6 | $242.39 | 13.454% | $275.0012 | $275.00 | $275.00 | $275.00 |
| Purchase #7 | $139.74 | 6.275% | $148.5087 | $148.51 | $148.50 | $148.50 |
| 7 purchase totals = | $1,058.43 | $1,133.7539 | $1,133.76 | $1,133.80 | $1,133.70 | |