| 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 | $120.44 | 13.418% | $136.6006 | $136.60 | $136.60 | $136.60 |
| Purchase #2 | $169.41 | 11.372% | $188.6753 | $188.68 | $188.70 | $188.70 |
| Purchase #3 | $209.41 | 6.620% | $223.2729 | $223.27 | $223.25 | $223.30 |
| Purchase #4 | $229.91 | 5.462% | $242.4677 | $242.47 | $242.45 | $242.50 |
| Purchase #5 | $190.31 | 3.640% | $197.2373 | $197.24 | $197.25 | $197.20 |
| Purchase #6 | $41.70 | 5.476% | $43.9835 | $43.98 | $44.00 | $44.00 |
| Purchase #7 | $186.56 | 11.617% | $208.2327 | $208.23 | $208.25 | $208.20 |
| 7 purchase totals = | $1,147.74 | $1,240.4700 | $1,240.47 | $1,240.50 | $1,240.50 | |