| 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 | $246.84 | 12.239% | $277.0507 | $277.05 | $277.05 | $277.10 |
| Purchase #2 | $214.43 | 4.121% | $223.2667 | $223.27 | $223.25 | $223.30 |
| Purchase #3 | $196.26 | 9.498% | $214.9008 | $214.90 | $214.90 | $214.90 |
| Purchase #4 | $250.64 | 6.676% | $267.3727 | $267.37 | $267.35 | $267.40 |
| Purchase #5 | $28.75 | 5.453% | $30.3177 | $30.32 | $30.30 | $30.30 |
| Purchase #6 | $171.34 | 7.643% | $184.4355 | $184.44 | $184.45 | $184.40 |
| Purchase #7 | $192.66 | 3.221% | $198.8656 | $198.87 | $198.85 | $198.90 |
| 7 purchase totals = | $1,300.92 | $1,396.2097 | $1,396.22 | $1,396.15 | $1,396.30 | |