| 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 | $155.41 | 6.351% | $165.2801 | $165.28 | $165.30 | $165.30 |
| Purchase #2 | $143.51 | 7.479% | $154.2431 | $154.24 | $154.25 | $154.20 |
| Purchase #3 | $127.38 | 7.824% | $137.3462 | $137.35 | $137.35 | $137.30 |
| Purchase #4 | $184.56 | 4.708% | $193.2491 | $193.25 | $193.25 | $193.20 |
| Purchase #5 | $128.67 | 8.462% | $139.5581 | $139.56 | $139.55 | $139.60 |
| Purchase #6 | $214.76 | 8.401% | $232.802 | $232.80 | $232.80 | $232.80 |
| Purchase #7 | $211.91 | 9.329% | $231.6791 | $231.68 | $231.70 | $231.70 |
| 7 purchase totals = | $1,166.20 | $1,254.1577 | $1,254.16 | $1,254.20 | $1,254.10 | |