| 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 | $192.83 | 11.771% | $215.528 | $215.53 | $215.55 | $215.50 |
| Purchase #2 | $106.46 | 3.155% | $109.8188 | $109.82 | $109.80 | $109.80 |
| Purchase #3 | $205.85 | 4.555% | $215.2265 | $215.23 | $215.25 | $215.20 |
| Purchase #4 | $158.97 | 5.475% | $167.6736 | $167.67 | $167.65 | $167.70 |
| Purchase #5 | $61.54 | 12.122% | $68.9999 | $69.00 | $69.00 | $69.00 |
| Purchase #6 | $250.95 | 12.573% | $282.5019 | $282.50 | $282.50 | $282.50 |
| Purchase #7 | $71.59 | 3.599% | $74.1665 | $74.17 | $74.15 | $74.20 |
| 7 purchase totals = | $1,048.19 | $1,133.9152 | $1,133.92 | $1,133.90 | $1,133.90 | |