| 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 | $230.59 | 13.381% | $261.4452 | $261.45 | $261.45 | $261.40 |
| Purchase #2 | $151.92 | 6.354% | $161.573 | $161.57 | $161.55 | $161.60 |
| Purchase #3 | $246.43 | 11.184% | $273.9907 | $273.99 | $274.00 | $274.00 |
| Purchase #4 | $63.43 | 10.209% | $69.9056 | $69.91 | $69.90 | $69.90 |
| Purchase #5 | $146.38 | 6.383% | $155.7234 | $155.72 | $155.70 | $155.70 |
| Purchase #6 | $199.85 | 3.838% | $207.5202 | $207.52 | $207.50 | $207.50 |
| Purchase #7 | $239.82 | 9.596% | $262.8331 | $262.83 | $262.85 | $262.80 |
| 7 purchase totals = | $1,278.42 | $1,392.9912 | $1,392.99 | $1,392.95 | $1,392.90 | |