| 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 | $237.70 | 10.643% | $262.9984 | $263.00 | $263.00 | $263.00 |
| Purchase #2 | $177.94 | 4.539% | $186.0167 | $186.02 | $186.00 | $186.00 |
| Purchase #3 | $145.86 | 13.257% | $165.1967 | $165.20 | $165.20 | $165.20 |
| Purchase #4 | $242.45 | 10.703% | $268.3994 | $268.40 | $268.40 | $268.40 |
| Purchase #5 | $193.30 | 7.509% | $207.8149 | $207.81 | $207.80 | $207.80 |
| Purchase #6 | $250.84 | 7.611% | $269.9314 | $269.93 | $269.95 | $269.90 |
| Purchase #7 | $121.89 | 7.741% | $131.3255 | $131.33 | $131.35 | $131.30 |
| 7 purchase totals = | $1,369.98 | $1,491.6830 | $1,491.69 | $1,491.70 | $1,491.60 | |