| 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 | $109.91 | 12.699% | $123.8675 | $123.87 | $123.85 | $123.90 |
| Purchase #2 | $196.99 | 9.485% | $215.6745 | $215.67 | $215.65 | $215.70 |
| Purchase #3 | $184.34 | 8.197% | $199.4503 | $199.45 | $199.45 | $199.50 |
| Purchase #4 | $216.70 | 7.432% | $232.8051 | $232.81 | $232.80 | $232.80 |
| Purchase #5 | $83.29 | 5.242% | $87.6561 | $87.66 | $87.65 | $87.70 |
| Purchase #6 | $175.94 | 8.130% | $190.2439 | $190.24 | $190.25 | $190.20 |
| Purchase #7 | $171.93 | 8.361% | $186.3051 | $186.31 | $186.30 | $186.30 |
| 7 purchase totals = | $1,139.10 | $1,236.0025 | $1,236.01 | $1,235.95 | $1,236.10 | |