| 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 | $214.37 | 3.159% | $221.1419 | $221.14 | $221.15 | $221.10 |
| Purchase #2 | $158.47 | 11.641% | $176.9175 | $176.92 | $176.90 | $176.90 |
| Purchase #3 | $236.46 | 7.156% | $253.3811 | $253.38 | $253.40 | $253.40 |
| Purchase #4 | $37.78 | 10.284% | $41.6653 | $41.67 | $41.65 | $41.70 |
| Purchase #5 | $164.57 | 11.626% | $183.7029 | $183.70 | $183.70 | $183.70 |
| Purchase #6 | $174.69 | 13.124% | $197.6163 | $197.62 | $197.60 | $197.60 |
| Purchase #7 | $200.31 | 13.806% | $227.9648 | $227.96 | $227.95 | $228.00 |
| 7 purchase totals = | $1,186.65 | $1,302.3898 | $1,302.39 | $1,302.35 | $1,302.40 | |