| 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 | $244.68 | 12.389% | $274.9934 | $274.99 | $275.00 | $275.00 |
| Purchase #2 | $72.38 | 11.491% | $80.6972 | $80.70 | $80.70 | $80.70 |
| Purchase #3 | $122.34 | 8.774% | $133.0741 | $133.07 | $133.05 | $133.10 |
| Purchase #4 | $175.76 | 8.218% | $190.204 | $190.20 | $190.20 | $190.20 |
| Purchase #5 | $82.93 | 8.396% | $89.8928 | $89.89 | $89.90 | $89.90 |
| Purchase #6 | $31.89 | 4.671% | $33.3796 | $33.38 | $33.40 | $33.40 |
| Purchase #7 | $213.96 | 9.660% | $234.6285 | $234.63 | $234.65 | $234.60 |
| 7 purchase totals = | $943.94 | $1,036.8696 | $1,036.86 | $1,036.90 | $1,036.90 | |