| 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 | $15.47 | 13.691% | $17.588 | $17.59 | $17.60 | $17.60 |
| Purchase #2 | $212.87 | 5.835% | $225.291 | $225.29 | $225.30 | $225.30 |
| Purchase #3 | $206.27 | 9.844% | $226.5752 | $226.58 | $226.60 | $226.60 |
| Purchase #4 | $64.32 | 9.104% | $70.1757 | $70.18 | $70.20 | $70.20 |
| Purchase #5 | $231.92 | 10.238% | $255.664 | $255.66 | $255.65 | $255.70 |
| Purchase #6 | $198.36 | 8.334% | $214.8913 | $214.89 | $214.90 | $214.90 |
| Purchase #7 | $142.72 | 7.202% | $152.9987 | $153.00 | $153.00 | $153.00 |
| 7 purchase totals = | $1,071.93 | $1,163.1839 | $1,163.19 | $1,163.25 | $1,163.30 | |