| 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 | $182.72 | 10.482% | $201.8727 | $201.87 | $201.85 | $201.90 |
| Purchase #2 | $82.97 | 6.203% | $88.1166 | $88.12 | $88.10 | $88.10 |
| Purchase #3 | $177.88 | 10.800% | $197.091 | $197.09 | $197.10 | $197.10 |
| Purchase #4 | $151.50 | 5.553% | $159.9128 | $159.91 | $159.90 | $159.90 |
| Purchase #5 | $26.63 | 12.586% | $29.9817 | $29.98 | $30.00 | $30.00 |
| Purchase #6 | $249.61 | 10.170% | $274.9953 | $275.00 | $275.00 | $275.00 |
| Purchase #7 | $233.56 | 6.553% | $248.8652 | $248.87 | $248.85 | $248.90 |
| 7 purchase totals = | $1,104.87 | $1,200.8353 | $1,200.84 | $1,200.80 | $1,200.90 | |