| 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 | $225.42 | 4.180% | $234.8426 | $234.84 | $234.85 | $234.80 |
| Purchase #2 | $130.90 | 3.403% | $135.3545 | $135.35 | $135.35 | $135.40 |
| Purchase #3 | $188.91 | 5.736% | $199.7459 | $199.75 | $199.75 | $199.70 |
| Purchase #4 | $246.37 | 6.236% | $261.7336 | $261.73 | $261.75 | $261.70 |
| Purchase #5 | $152.54 | 13.752% | $173.5173 | $173.52 | $173.50 | $173.50 |
| Purchase #6 | $202.57 | 13.326% | $229.5645 | $229.56 | $229.55 | $229.60 |
| Purchase #7 | $5.70 | 5.319% | $6.0032 | $6.00 | $6.00 | $6.00 |
| 7 purchase totals = | $1,152.41 | $1,240.7616 | $1,240.75 | $1,240.75 | $1,240.70 | |