| 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 | $247.66 | 3.755% | $256.9596 | $256.96 | $256.95 | $257.00 |
| Purchase #2 | $228.30 | 11.632% | $254.8559 | $254.86 | $254.85 | $254.90 |
| Purchase #3 | $15.41 | 10.702% | $17.0592 | $17.06 | $17.05 | $17.10 |
| Purchase #4 | $169.46 | 4.305% | $176.7553 | $176.76 | $176.75 | $176.80 |
| Purchase #5 | $61.68 | 3.611% | $63.9073 | $63.91 | $63.90 | $63.90 |
| Purchase #6 | $23.90 | 11.871% | $26.7372 | $26.74 | $26.75 | $26.70 |
| Purchase #7 | $215.79 | 8.624% | $234.3997 | $234.40 | $234.40 | $234.40 |
| 7 purchase totals = | $962.20 | $1,030.6742 | $1,030.69 | $1,030.65 | $1,030.80 | |