| 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 | $235.99 | 6.629% | $251.6338 | $251.63 | $251.65 | $251.60 |
| Purchase #2 | $15.37 | 13.184% | $17.3964 | $17.40 | $17.40 | $17.40 |
| Purchase #3 | $108.79 | 3.563% | $112.6662 | $112.67 | $112.65 | $112.70 |
| Purchase #4 | $217.71 | 11.128% | $241.9368 | $241.94 | $241.95 | $241.90 |
| Purchase #5 | $236.83 | 10.626% | $261.9956 | $262.00 | $262.00 | $262.00 |
| Purchase #6 | $126.99 | 6.795% | $135.619 | $135.62 | $135.60 | $135.60 |
| Purchase #7 | $189.85 | 3.404% | $196.3125 | $196.31 | $196.30 | $196.30 |
| 7 purchase totals = | $1,131.53 | $1,217.5603 | $1,217.57 | $1,217.55 | $1,217.50 | |