| 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 | $213.69 | 12.154% | $239.6619 | $239.66 | $239.65 | $239.70 |
| Purchase #2 | $193.47 | 6.643% | $206.3222 | $206.32 | $206.30 | $206.30 |
| Purchase #3 | $165.55 | 11.543% | $184.6594 | $184.66 | $184.65 | $184.70 |
| Purchase #4 | $205.38 | 4.296% | $214.2031 | $214.20 | $214.20 | $214.20 |
| Purchase #5 | $77.68 | 13.561% | $88.2142 | $88.21 | $88.20 | $88.20 |
| Purchase #6 | $32.65 | 9.772% | $35.8406 | $35.84 | $35.85 | $35.80 |
| Purchase #7 | $173.76 | 3.153% | $179.2387 | $179.24 | $179.25 | $179.20 |
| 7 purchase totals = | $1,062.18 | $1,148.1401 | $1,148.13 | $1,148.10 | $1,148.10 | |