| 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 | $236.91 | 11.437% | $264.0054 | $264.01 | $264.00 | $264.00 |
| Purchase #2 | $153.66 | 11.446% | $171.2479 | $171.25 | $171.25 | $171.20 |
| Purchase #3 | $186.26 | 9.145% | $203.2935 | $203.29 | $203.30 | $203.30 |
| Purchase #4 | $239.40 | 9.475% | $262.0832 | $262.08 | $262.10 | $262.10 |
| Purchase #5 | $196.50 | 5.617% | $207.5374 | $207.54 | $207.55 | $207.50 |
| Purchase #6 | $99.62 | 13.595% | $113.1633 | $113.16 | $113.15 | $113.20 |
| Purchase #7 | $73.75 | 13.441% | $83.6627 | $83.66 | $83.65 | $83.70 |
| 7 purchase totals = | $1,186.10 | $1,304.9934 | $1,304.99 | $1,305.00 | $1,305.00 | |