| 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 | $114.36 | 10.133% | $125.9481 | $125.95 | $125.95 | $125.90 |
| Purchase #2 | $197.27 | 8.671% | $214.3753 | $214.38 | $214.40 | $214.40 |
| Purchase #3 | $220.61 | 4.791% | $231.1794 | $231.18 | $231.20 | $231.20 |
| Purchase #4 | $238.66 | 3.874% | $247.9057 | $247.91 | $247.90 | $247.90 |
| Purchase #5 | $174.51 | 7.518% | $187.6297 | $187.63 | $187.65 | $187.60 |
| Purchase #6 | $162.67 | 5.572% | $171.734 | $171.73 | $171.75 | $171.70 |
| Purchase #7 | $31.37 | 12.153% | $35.1824 | $35.18 | $35.20 | $35.20 |
| 7 purchase totals = | $1,139.45 | $1,213.9546 | $1,213.96 | $1,214.05 | $1,213.90 | |