| 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 | $203.67 | 5.467% | $214.8046 | $214.80 | $214.80 | $214.80 |
| Purchase #2 | $190.44 | 7.357% | $204.4507 | $204.45 | $204.45 | $204.50 |
| Purchase #3 | $223.42 | 4.821% | $234.1911 | $234.19 | $234.20 | $234.20 |
| Purchase #4 | $230.41 | 8.703% | $250.4626 | $250.46 | $250.45 | $250.50 |
| Purchase #5 | $82.89 | 12.475% | $93.2305 | $93.23 | $93.25 | $93.20 |
| Purchase #6 | $162.82 | 3.713% | $168.8655 | $168.87 | $168.85 | $168.90 |
| Purchase #7 | $220.93 | 8.283% | $239.2296 | $239.23 | $239.25 | $239.20 |
| 7 purchase totals = | $1,314.58 | $1,405.2346 | $1,405.23 | $1,405.25 | $1,405.30 | |