| 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 | $228.44 | 10.377% | $252.1452 | $252.15 | $252.15 | $252.10 |
| Purchase #2 | $207.34 | 7.813% | $223.5395 | $223.54 | $223.55 | $223.50 |
| Purchase #3 | $130.25 | 13.155% | $147.3844 | $147.38 | $147.40 | $147.40 |
| Purchase #4 | $100.36 | 11.254% | $111.6545 | $111.65 | $111.65 | $111.70 |
| Purchase #5 | $231.88 | 6.557% | $247.0844 | $247.08 | $247.10 | $247.10 |
| Purchase #6 | $118.82 | 4.714% | $124.4212 | $124.42 | $124.40 | $124.40 |
| Purchase #7 | $180.44 | 5.725% | $190.7702 | $190.77 | $190.75 | $190.80 |
| 7 purchase totals = | $1,197.53 | $1,296.9994 | $1,296.99 | $1,297.00 | $1,297.00 | |