| 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 | $124.84 | 10.121% | $137.4751 | $137.48 | $137.50 | $137.50 |
| Purchase #2 | $52.51 | 12.133% | $58.881 | $58.88 | $58.90 | $58.90 |
| Purchase #3 | $210.48 | 9.868% | $231.2502 | $231.25 | $231.25 | $231.30 |
| Purchase #4 | $45.62 | 4.104% | $47.4922 | $47.49 | $47.50 | $47.50 |
| Purchase #5 | $143.48 | 8.871% | $156.2081 | $156.21 | $156.20 | $156.20 |
| Purchase #6 | $182.31 | 10.497% | $201.4471 | $201.45 | $201.45 | $201.40 |
| Purchase #7 | $180.81 | 5.359% | $190.4996 | $190.50 | $190.50 | $190.50 |
| 7 purchase totals = | $940.05 | $1,023.2533 | $1,023.26 | $1,023.30 | $1,023.30 | |