| 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 | $144.52 | 4.844% | $151.5205 | $151.52 | $151.50 | $151.50 |
| Purchase #2 | $236.68 | 12.446% | $266.1372 | $266.14 | $266.15 | $266.10 |
| Purchase #3 | $180.40 | 10.432% | $199.2193 | $199.22 | $199.20 | $199.20 |
| Purchase #4 | $96.91 | 10.743% | $107.321 | $107.32 | $107.30 | $107.30 |
| Purchase #5 | $195.93 | 11.356% | $218.1798 | $218.18 | $218.20 | $218.20 |
| Purchase #6 | $47.62 | 10.609% | $52.672 | $52.67 | $52.65 | $52.70 |
| Purchase #7 | $163.69 | 6.266% | $173.9468 | $173.95 | $173.95 | $173.90 |
| 7 purchase totals = | $1,065.75 | $1,168.9966 | $1,169.00 | $1,168.95 | $1,168.90 | |