| 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 | $214.49 | 10.323% | $236.6318 | $236.63 | $236.65 | $236.60 |
| Purchase #2 | $157.93 | 12.661% | $177.9255 | $177.93 | $177.95 | $177.90 |
| Purchase #3 | $239.78 | 10.198% | $264.2328 | $264.23 | $264.25 | $264.20 |
| Purchase #4 | $185.47 | 7.431% | $199.2523 | $199.25 | $199.25 | $199.30 |
| Purchase #5 | $90.62 | 4.439% | $94.6426 | $94.64 | $94.65 | $94.60 |
| Purchase #6 | $82.39 | 7.800% | $88.8164 | $88.82 | $88.80 | $88.80 |
| Purchase #7 | $36.28 | 8.730% | $39.4472 | $39.45 | $39.45 | $39.40 |
| 7 purchase totals = | $1,006.96 | $1,100.9486 | $1,100.95 | $1,101.00 | $1,100.80 | |