| 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 | $250.54 | 4.170% | $260.9875 | $260.99 | $261.00 | $261.00 |
| Purchase #2 | $137.83 | 6.280% | $146.4857 | $146.49 | $146.50 | $146.50 |
| Purchase #3 | $144.65 | 5.822% | $153.0715 | $153.07 | $153.05 | $153.10 |
| Purchase #4 | $74.53 | 4.798% | $78.1059 | $78.11 | $78.10 | $78.10 |
| Purchase #5 | $230.87 | 8.172% | $249.7367 | $249.74 | $249.75 | $249.70 |
| Purchase #6 | $195.74 | 12.634% | $220.4698 | $220.47 | $220.45 | $220.50 |
| Purchase #7 | $237.44 | 7.578% | $255.4332 | $255.43 | $255.45 | $255.40 |
| 7 purchase totals = | $1,271.60 | $1,364.2903 | $1,364.30 | $1,364.30 | $1,364.30 | |