| 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 | $170.61 | 7.414% | $183.259 | $183.26 | $183.25 | $183.30 |
| Purchase #2 | $243.43 | 10.217% | $268.3012 | $268.30 | $268.30 | $268.30 |
| Purchase #3 | $155.64 | 5.620% | $164.387 | $164.39 | $164.40 | $164.40 |
| Purchase #4 | $235.90 | 13.824% | $268.5108 | $268.51 | $268.50 | $268.50 |
| Purchase #5 | $125.35 | 10.860% | $138.963 | $138.96 | $138.95 | $139.00 |
| Purchase #6 | $71.92 | 10.333% | $79.3515 | $79.35 | $79.35 | $79.40 |
| Purchase #7 | $30.96 | 9.833% | $34.0043 | $34.00 | $34.00 | $34.00 |
| 7 purchase totals = | $1,033.81 | $1,136.7768 | $1,136.77 | $1,136.75 | $1,136.90 | |