| 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 | $240.63 | 5.442% | $253.7251 | $253.73 | $253.75 | $253.70 |
| Purchase #2 | $11.65 | 3.764% | $12.0885 | $12.09 | $12.10 | $12.10 |
| Purchase #3 | $38.41 | 5.393% | $40.4815 | $40.48 | $40.50 | $40.50 |
| Purchase #4 | $212.82 | 6.148% | $225.9042 | $225.90 | $225.90 | $225.90 |
| Purchase #5 | $54.48 | 8.144% | $58.9169 | $58.92 | $58.90 | $58.90 |
| Purchase #6 | $227.30 | 4.598% | $237.7513 | $237.75 | $237.75 | $237.80 |
| Purchase #7 | $250.43 | 9.241% | $273.5722 | $273.57 | $273.55 | $273.60 |
| 7 purchase totals = | $1,035.72 | $1,102.4397 | $1,102.44 | $1,102.45 | $1,102.50 | |