| 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 | $214.43 | 10.430% | $236.795 | $236.80 | $236.80 | $236.80 |
| Purchase #2 | $176.36 | 13.259% | $199.7436 | $199.74 | $199.75 | $199.70 |
| Purchase #3 | $238.91 | 6.313% | $253.9924 | $253.99 | $254.00 | $254.00 |
| Purchase #4 | $200.59 | 9.271% | $219.1867 | $219.19 | $219.20 | $219.20 |
| Purchase #5 | $167.99 | 8.765% | $182.7143 | $182.71 | $182.70 | $182.70 |
| Purchase #6 | $201.36 | 12.697% | $226.9267 | $226.93 | $226.95 | $226.90 |
| Purchase #7 | $142.83 | 10.514% | $157.8471 | $157.85 | $157.85 | $157.80 |
| 7 purchase totals = | $1,342.47 | $1,477.2058 | $1,477.21 | $1,477.25 | $1,477.10 | |