| 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 | $138.60 | 4.315% | $144.5806 | $144.58 | $144.60 | $144.60 |
| Purchase #2 | $228.65 | 8.345% | $247.7308 | $247.73 | $247.75 | $247.70 |
| Purchase #3 | $155.84 | 8.710% | $169.4137 | $169.41 | $169.40 | $169.40 |
| Purchase #4 | $220.96 | 8.521% | $239.788 | $239.79 | $239.80 | $239.80 |
| Purchase #5 | $21.33 | 5.485% | $22.5 | $22.50 | $22.50 | $22.50 |
| Purchase #6 | $76.42 | 10.818% | $84.6871 | $84.69 | $84.70 | $84.70 |
| Purchase #7 | $136.31 | 10.377% | $150.4549 | $150.45 | $150.45 | $150.50 |
| 7 purchase totals = | $978.11 | $1,059.1551 | $1,059.15 | $1,059.20 | $1,059.20 | |