| 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 | $149.33 | 3.149% | $154.0324 | $154.03 | $154.05 | $154.00 |
| Purchase #2 | $223.67 | 4.555% | $233.8582 | $233.86 | $233.85 | $233.90 |
| Purchase #3 | $10.59 | 13.299% | $11.9984 | $12.00 | $12.00 | $12.00 |
| Purchase #4 | $14.41 | 6.658% | $15.3694 | $15.37 | $15.35 | $15.40 |
| Purchase #5 | $230.37 | 7.500% | $247.6478 | $247.65 | $247.65 | $247.60 |
| Purchase #6 | $142.44 | 4.244% | $148.4852 | $148.49 | $148.50 | $148.50 |
| Purchase #7 | $154.69 | 12.116% | $173.4322 | $173.43 | $173.45 | $173.40 |
| 7 purchase totals = | $925.50 | $984.8236 | $984.83 | $984.85 | $984.80 | |