| 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 | $220.46 | 8.547% | $239.3027 | $239.30 | $239.30 | $239.30 |
| Purchase #2 | $195.63 | 10.134% | $215.4551 | $215.46 | $215.45 | $215.50 |
| Purchase #3 | $11.64 | 11.672% | $12.9986 | $13.00 | $13.00 | $13.00 |
| Purchase #4 | $186.93 | 4.605% | $195.5381 | $195.54 | $195.55 | $195.50 |
| Purchase #5 | $165.99 | 13.507% | $188.4103 | $188.41 | $188.40 | $188.40 |
| Purchase #6 | $96.73 | 3.368% | $99.9879 | $99.99 | $100.00 | $100.00 |
| Purchase #7 | $241.26 | 8.632% | $262.0856 | $262.09 | $262.10 | $262.10 |
| 7 purchase totals = | $1,118.64 | $1,213.7783 | $1,213.79 | $1,213.80 | $1,213.80 | |