| 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 | $235.32 | 7.796% | $253.6655 | $253.67 | $253.65 | $253.70 |
| Purchase #2 | $236.29 | 10.573% | $261.2729 | $261.27 | $261.25 | $261.30 |
| Purchase #3 | $176.50 | 13.645% | $200.5834 | $200.58 | $200.60 | $200.60 |
| Purchase #4 | $18.81 | 11.823% | $21.0339 | $21.03 | $21.05 | $21.00 |
| Purchase #5 | $92.28 | 6.136% | $97.9423 | $97.94 | $97.95 | $97.90 |
| Purchase #6 | $220.43 | 12.826% | $248.7024 | $248.70 | $248.70 | $248.70 |
| Purchase #7 | $146.64 | 9.344% | $160.342 | $160.34 | $160.35 | $160.30 |
| 7 purchase totals = | $1,126.27 | $1,243.5424 | $1,243.53 | $1,243.55 | $1,243.50 | |