| 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 | $222.50 | 4.683% | $232.9197 | $232.92 | $232.90 | $232.90 |
| Purchase #2 | $232.99 | 12.472% | $262.0485 | $262.05 | $262.05 | $262.00 |
| Purchase #3 | $66.67 | 12.130% | $74.7571 | $74.76 | $74.75 | $74.80 |
| Purchase #4 | $191.27 | 4.433% | $199.749 | $199.75 | $199.75 | $199.70 |
| Purchase #5 | $226.56 | 4.747% | $237.3148 | $237.31 | $237.30 | $237.30 |
| Purchase #6 | $110.50 | 11.441% | $123.1423 | $123.14 | $123.15 | $123.10 |
| Purchase #7 | $117.86 | 6.178% | $125.1414 | $125.14 | $125.15 | $125.10 |
| 7 purchase totals = | $1,168.35 | $1,255.0728 | $1,255.07 | $1,255.05 | $1,254.90 | |