| 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 | $215.79 | 11.483% | $240.5692 | $240.57 | $240.55 | $240.60 |
| Purchase #2 | $72.70 | 4.466% | $75.9468 | $75.95 | $75.95 | $75.90 |
| Purchase #3 | $152.76 | 10.315% | $168.5172 | $168.52 | $168.50 | $168.50 |
| Purchase #4 | $140.59 | 4.385% | $146.7549 | $146.75 | $146.75 | $146.80 |
| Purchase #5 | $150.55 | 11.577% | $167.9792 | $167.98 | $168.00 | $168.00 |
| Purchase #6 | $195.36 | 8.680% | $212.3172 | $212.32 | $212.30 | $212.30 |
| Purchase #7 | $102.72 | 3.856% | $106.6809 | $106.68 | $106.70 | $106.70 |
| 7 purchase totals = | $1,030.47 | $1,118.7654 | $1,118.77 | $1,118.75 | $1,118.80 | |