| 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 | $242.58 | 3.756% | $251.6913 | $251.69 | $251.70 | $251.70 |
| Purchase #2 | $194.59 | 9.736% | $213.5353 | $213.54 | $213.55 | $213.50 |
| Purchase #3 | $61.88 | 8.148% | $66.922 | $66.92 | $66.90 | $66.90 |
| Purchase #4 | $60.87 | 11.509% | $67.8755 | $67.88 | $67.90 | $67.90 |
| Purchase #5 | $231.32 | 13.560% | $262.687 | $262.69 | $262.70 | $262.70 |
| Purchase #6 | $198.41 | 12.227% | $222.6696 | $222.67 | $222.65 | $222.70 |
| Purchase #7 | $157.60 | 11.455% | $175.6531 | $175.65 | $175.65 | $175.70 |
| 7 purchase totals = | $1,147.25 | $1,261.0338 | $1,261.04 | $1,261.05 | $1,261.10 | |