| 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 | $140.75 | 3.193% | $145.2441 | $145.24 | $145.25 | $145.20 |
| Purchase #2 | $24.72 | 5.477% | $26.0739 | $26.07 | $26.05 | $26.10 |
| Purchase #3 | $232.34 | 12.342% | $261.0154 | $261.02 | $261.00 | $261.00 |
| Purchase #4 | $69.49 | 13.649% | $78.9747 | $78.97 | $78.95 | $79.00 |
| Purchase #5 | $105.82 | 3.435% | $109.4549 | $109.45 | $109.45 | $109.50 |
| Purchase #6 | $179.93 | 4.475% | $187.9819 | $187.98 | $188.00 | $188.00 |
| Purchase #7 | $227.29 | 8.123% | $245.7528 | $245.75 | $245.75 | $245.80 |
| 7 purchase totals = | $980.34 | $1,054.4977 | $1,054.48 | $1,054.45 | $1,054.60 | |