| 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 | $195.49 | 10.262% | $215.5512 | $215.55 | $215.55 | $215.60 |
| Purchase #2 | $227.55 | 8.320% | $246.4822 | $246.48 | $246.50 | $246.50 |
| Purchase #3 | $167.87 | 3.793% | $174.2373 | $174.24 | $174.25 | $174.20 |
| Purchase #4 | $110.78 | 11.699% | $123.7402 | $123.74 | $123.75 | $123.70 |
| Purchase #5 | $115.73 | 9.400% | $126.6086 | $126.61 | $126.60 | $126.60 |
| Purchase #6 | $118.79 | 9.451% | $130.0168 | $130.02 | $130.00 | $130.00 |
| Purchase #7 | $213.30 | 8.392% | $231.2001 | $231.20 | $231.20 | $231.20 |
| 7 purchase totals = | $1,149.51 | $1,247.8364 | $1,247.84 | $1,247.85 | $1,247.80 | |