| 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 | $195.55 | 13.512% | $221.9727 | $221.97 | $221.95 | $222.00 |
| Purchase #2 | $65.91 | 7.661% | $70.9594 | $70.96 | $70.95 | $71.00 |
| Purchase #3 | $45.75 | 4.671% | $47.887 | $47.89 | $47.90 | $47.90 |
| Purchase #4 | $207.25 | 9.322% | $226.5698 | $226.57 | $226.55 | $226.60 |
| Purchase #5 | $69.26 | 13.841% | $78.8463 | $78.85 | $78.85 | $78.80 |
| Purchase #6 | $226.98 | 6.739% | $242.2762 | $242.28 | $242.30 | $242.30 |
| Purchase #7 | $239.36 | 4.713% | $250.641 | $250.64 | $250.65 | $250.60 |
| 7 purchase totals = | $1,050.06 | $1,139.1524 | $1,139.16 | $1,139.15 | $1,139.20 | |