| 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 | $127.91 | 4.871% | $134.1405 | $134.14 | $134.15 | $134.10 |
| Purchase #2 | $38.34 | 11.586% | $42.7821 | $42.78 | $42.80 | $42.80 |
| Purchase #3 | $28.39 | 8.239% | $30.7291 | $30.73 | $30.75 | $30.70 |
| Purchase #4 | $194.63 | 9.743% | $213.5928 | $213.59 | $213.60 | $213.60 |
| Purchase #5 | $212.37 | 12.839% | $239.6362 | $239.64 | $239.65 | $239.60 |
| Purchase #6 | $237.84 | 4.566% | $248.6998 | $248.70 | $248.70 | $248.70 |
| Purchase #7 | $219.85 | 12.635% | $247.628 | $247.63 | $247.65 | $247.60 |
| 7 purchase totals = | $1,059.33 | $1,157.2085 | $1,157.21 | $1,157.30 | $1,157.10 | |