| 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 | $176.29 | 9.230% | $192.5616 | $192.56 | $192.55 | $192.60 |
| Purchase #2 | $138.75 | 11.558% | $154.7867 | $154.79 | $154.80 | $154.80 |
| Purchase #3 | $212.86 | 10.375% | $234.9442 | $234.94 | $234.95 | $234.90 |
| Purchase #4 | $121.80 | 7.441% | $130.8631 | $130.86 | $130.85 | $130.90 |
| Purchase #5 | $197.87 | 10.833% | $219.3053 | $219.31 | $219.30 | $219.30 |
| Purchase #6 | $226.49 | 11.378% | $252.26 | $252.26 | $252.25 | $252.30 |
| Purchase #7 | $97.88 | 10.841% | $108.4912 | $108.49 | $108.50 | $108.50 |
| 7 purchase totals = | $1,171.94 | $1,293.2121 | $1,293.21 | $1,293.20 | $1,293.30 | |