| 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 | $221.85 | 9.136% | $242.1182 | $242.12 | $242.10 | $242.10 |
| Purchase #2 | $233.58 | 7.307% | $250.6477 | $250.65 | $250.65 | $250.60 |
| Purchase #3 | $48.67 | 12.506% | $54.7567 | $54.76 | $54.75 | $54.80 |
| Purchase #4 | $20.53 | 11.764% | $22.9451 | $22.95 | $22.95 | $22.90 |
| Purchase #5 | $205.48 | 13.464% | $233.1458 | $233.15 | $233.15 | $233.10 |
| Purchase #6 | $92.44 | 5.691% | $97.7008 | $97.70 | $97.70 | $97.70 |
| Purchase #7 | $163.97 | 13.643% | $186.3404 | $186.34 | $186.35 | $186.30 |
| 7 purchase totals = | $986.52 | $1,087.6547 | $1,087.67 | $1,087.65 | $1,087.50 | |