| 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 | $210.26 | 11.380% | $234.1876 | $234.19 | $234.20 | $234.20 |
| Purchase #2 | $168.67 | 10.551% | $186.4664 | $186.47 | $186.45 | $186.50 |
| Purchase #3 | $61.27 | 11.144% | $68.0979 | $68.10 | $68.10 | $68.10 |
| Purchase #4 | $182.42 | 5.178% | $191.8657 | $191.87 | $191.85 | $191.90 |
| Purchase #5 | $138.27 | 3.396% | $142.9656 | $142.97 | $142.95 | $143.00 |
| Purchase #6 | $129.28 | 5.343% | $136.1874 | $136.19 | $136.20 | $136.20 |
| Purchase #7 | $222.38 | 8.247% | $240.7197 | $240.72 | $240.70 | $240.70 |
| 7 purchase totals = | $1,112.55 | $1,200.4903 | $1,200.51 | $1,200.45 | $1,200.60 | |