| 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 | $208.32 | 10.531% | $230.2582 | $230.26 | $230.25 | $230.30 |
| Purchase #2 | $55.59 | 13.487% | $63.0874 | $63.09 | $63.10 | $63.10 |
| Purchase #3 | $224.96 | 4.803% | $235.7648 | $235.76 | $235.75 | $235.80 |
| Purchase #4 | $224.42 | 5.292% | $236.2963 | $236.30 | $236.30 | $236.30 |
| Purchase #5 | $80.38 | 7.238% | $86.1979 | $86.20 | $86.20 | $86.20 |
| Purchase #6 | $147.77 | 4.586% | $154.5467 | $154.55 | $154.55 | $154.50 |
| Purchase #7 | $126.63 | 3.272% | $130.7733 | $130.77 | $130.75 | $130.80 |
| 7 purchase totals = | $1,068.07 | $1,136.9246 | $1,136.93 | $1,136.90 | $1,137.00 | |