| 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 | $113.92 | 8.681% | $123.8094 | $123.81 | $123.80 | $123.80 |
| Purchase #2 | $237.68 | 11.230% | $264.3715 | $264.37 | $264.35 | $264.40 |
| Purchase #3 | $78.89 | 5.714% | $83.3978 | $83.40 | $83.40 | $83.40 |
| Purchase #4 | $81.30 | 8.579% | $88.2747 | $88.27 | $88.25 | $88.30 |
| Purchase #5 | $161.88 | 9.131% | $176.6613 | $176.66 | $176.65 | $176.70 |
| Purchase #6 | $225.92 | 7.434% | $242.7149 | $242.71 | $242.70 | $242.70 |
| Purchase #7 | $175.41 | 13.714% | $199.4657 | $199.47 | $199.45 | $199.50 |
| 7 purchase totals = | $1,075.00 | $1,178.6953 | $1,178.69 | $1,178.60 | $1,178.80 | |