| 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 | $238.27 | 13.203% | $269.7288 | $269.73 | $269.75 | $269.70 |
| Purchase #2 | $233.56 | 6.196% | $248.0314 | $248.03 | $248.05 | $248.00 |
| Purchase #3 | $198.84 | 9.374% | $217.4793 | $217.48 | $217.50 | $217.50 |
| Purchase #4 | $246.39 | 6.284% | $261.8731 | $261.87 | $261.85 | $261.90 |
| Purchase #5 | $69.77 | 9.762% | $76.5809 | $76.58 | $76.60 | $76.60 |
| Purchase #6 | $123.53 | 4.674% | $129.3038 | $129.30 | $129.30 | $129.30 |
| Purchase #7 | $137.97 | 4.762% | $144.5401 | $144.54 | $144.55 | $144.50 |
| 7 purchase totals = | $1,248.33 | $1,347.5374 | $1,347.53 | $1,347.60 | $1,347.50 | |