| 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 | $176.27 | 12.775% | $198.7885 | $198.79 | $198.80 | $198.80 |
| Purchase #2 | $58.93 | 9.460% | $64.5048 | $64.50 | $64.50 | $64.50 |
| Purchase #3 | $28.45 | 3.608% | $29.4765 | $29.48 | $29.50 | $29.50 |
| Purchase #4 | $151.90 | 11.765% | $169.771 | $169.77 | $169.75 | $169.80 |
| Purchase #5 | $100.72 | 4.745% | $105.4992 | $105.50 | $105.50 | $105.50 |
| Purchase #6 | $216.91 | 11.661% | $242.2039 | $242.20 | $242.20 | $242.20 |
| Purchase #7 | $226.80 | 4.858% | $237.8179 | $237.82 | $237.80 | $237.80 |
| 7 purchase totals = | $959.98 | $1,048.0618 | $1,048.06 | $1,048.05 | $1,048.10 | |