| 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 | $183.40 | 5.110% | $192.7717 | $192.77 | $192.75 | $192.80 |
| Purchase #2 | $235.72 | 11.149% | $262.0004 | $262.00 | $262.00 | $262.00 |
| Purchase #3 | $250.81 | 8.732% | $272.7107 | $272.71 | $272.70 | $272.70 |
| Purchase #4 | $193.25 | 4.233% | $201.4303 | $201.43 | $201.45 | $201.40 |
| Purchase #5 | $43.25 | 6.367% | $46.0037 | $46.00 | $46.00 | $46.00 |
| Purchase #6 | $106.59 | 12.459% | $119.87 | $119.87 | $119.85 | $119.90 |
| Purchase #7 | $199.79 | 7.462% | $214.6983 | $214.70 | $214.70 | $214.70 |
| 7 purchase totals = | $1,212.81 | $1,309.4851 | $1,309.48 | $1,309.45 | $1,309.50 | |