| 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 | $26.74 | 12.855% | $30.1774 | $30.18 | $30.20 | $30.20 |
| Purchase #2 | $169.77 | 4.400% | $177.2399 | $177.24 | $177.25 | $177.20 |
| Purchase #3 | $233.31 | 12.370% | $262.1704 | $262.17 | $262.15 | $262.20 |
| Purchase #4 | $73.30 | 4.437% | $76.5523 | $76.55 | $76.55 | $76.60 |
| Purchase #5 | $172.79 | 8.461% | $187.4098 | $187.41 | $187.40 | $187.40 |
| Purchase #6 | $108.77 | 5.401% | $114.6447 | $114.64 | $114.65 | $114.60 |
| Purchase #7 | $243.25 | 11.321% | $270.7883 | $270.79 | $270.80 | $270.80 |
| 7 purchase totals = | $1,027.93 | $1,118.9828 | $1,118.98 | $1,119.00 | $1,119.00 | |