| 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 | $201.62 | 10.110% | $222.0038 | $222.00 | $222.00 | $222.00 |
| Purchase #2 | $218.58 | 4.648% | $228.7396 | $228.74 | $228.75 | $228.70 |
| Purchase #3 | $16.29 | 5.868% | $17.2459 | $17.25 | $17.25 | $17.20 |
| Purchase #4 | $209.91 | 6.485% | $223.5227 | $223.52 | $223.50 | $223.50 |
| Purchase #5 | $162.77 | 13.710% | $185.0858 | $185.09 | $185.10 | $185.10 |
| Purchase #6 | $169.48 | 11.161% | $188.3957 | $188.40 | $188.40 | $188.40 |
| Purchase #7 | $71.78 | 10.225% | $79.1195 | $79.12 | $79.10 | $79.10 |
| 7 purchase totals = | $1,050.43 | $1,144.1130 | $1,144.12 | $1,144.10 | $1,144.00 | |