| 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 | $205.99 | 8.593% | $223.6907 | $223.69 | $223.70 | $223.70 |
| Purchase #2 | $137.59 | 13.582% | $156.2775 | $156.28 | $156.30 | $156.30 |
| Purchase #3 | $248.79 | 5.366% | $262.1401 | $262.14 | $262.15 | $262.10 |
| Purchase #4 | $249.86 | 11.543% | $278.7013 | $278.70 | $278.70 | $278.70 |
| Purchase #5 | $50.43 | 13.758% | $57.3682 | $57.37 | $57.35 | $57.40 |
| Purchase #6 | $104.85 | 10.141% | $115.4828 | $115.48 | $115.50 | $115.50 |
| Purchase #7 | $160.54 | 9.730% | $176.1605 | $176.16 | $176.15 | $176.20 |
| 7 purchase totals = | $1,158.05 | $1,269.8211 | $1,269.82 | $1,269.85 | $1,269.90 | |