| 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 | $181.67 | 7.627% | $195.526 | $195.53 | $195.55 | $195.50 |
| Purchase #2 | $137.39 | 6.287% | $146.0277 | $146.03 | $146.05 | $146.00 |
| Purchase #3 | $230.83 | 13.437% | $261.8466 | $261.85 | $261.85 | $261.80 |
| Purchase #4 | $190.25 | 10.607% | $210.4298 | $210.43 | $210.45 | $210.40 |
| Purchase #5 | $238.75 | 9.114% | $260.5097 | $260.51 | $260.50 | $260.50 |
| Purchase #6 | $237.48 | 12.856% | $268.0104 | $268.01 | $268.00 | $268.00 |
| Purchase #7 | $90.64 | 3.604% | $93.9067 | $93.91 | $93.90 | $93.90 |
| 7 purchase totals = | $1,307.01 | $1,436.2569 | $1,436.27 | $1,436.30 | $1,436.10 | |