| 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 | $227.25 | 3.402% | $234.981 | $234.98 | $235.00 | $235.00 |
| Purchase #2 | $250.56 | 12.376% | $281.5693 | $281.57 | $281.55 | $281.60 |
| Purchase #3 | $47.49 | 9.266% | $51.8904 | $51.89 | $51.90 | $51.90 |
| Purchase #4 | $20.62 | 11.702% | $23.033 | $23.03 | $23.05 | $23.00 |
| Purchase #5 | $73.28 | 10.137% | $80.7084 | $80.71 | $80.70 | $80.70 |
| Purchase #6 | $83.36 | 13.116% | $94.2935 | $94.29 | $94.30 | $94.30 |
| Purchase #7 | $134.35 | 12.826% | $151.5817 | $151.58 | $151.60 | $151.60 |
| 7 purchase totals = | $836.91 | $918.0573 | $918.05 | $918.10 | $918.10 | |