| 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 | $214.68 | 11.583% | $239.5464 | $239.55 | $239.55 | $239.50 |
| Purchase #2 | $182.80 | 5.474% | $192.8065 | $192.81 | $192.80 | $192.80 |
| Purchase #3 | $20.79 | 10.771% | $23.0293 | $23.03 | $23.05 | $23.00 |
| Purchase #4 | $190.56 | 4.123% | $198.4168 | $198.42 | $198.40 | $198.40 |
| Purchase #5 | $231.88 | 11.303% | $258.0894 | $258.09 | $258.10 | $258.10 |
| Purchase #6 | $247.32 | 11.298% | $275.2622 | $275.26 | $275.25 | $275.30 |
| Purchase #7 | $147.60 | 4.493% | $154.2317 | $154.23 | $154.25 | $154.20 |
| 7 purchase totals = | $1,235.63 | $1,341.3823 | $1,341.39 | $1,341.40 | $1,341.30 | |