| 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 | $205.69 | 9.326% | $224.8726 | $224.87 | $224.85 | $224.90 |
| Purchase #2 | $29.64 | 4.445% | $30.9575 | $30.96 | $30.95 | $31.00 |
| Purchase #3 | $32.31 | 9.562% | $35.3995 | $35.40 | $35.40 | $35.40 |
| Purchase #4 | $234.65 | 11.447% | $261.5104 | $261.51 | $261.50 | $261.50 |
| Purchase #5 | $204.58 | 12.717% | $230.5964 | $230.60 | $230.60 | $230.60 |
| Purchase #6 | $247.55 | 3.855% | $257.0931 | $257.09 | $257.10 | $257.10 |
| Purchase #7 | $130.59 | 7.870% | $140.8674 | $140.87 | $140.85 | $140.90 |
| 7 purchase totals = | $1,085.01 | $1,181.2969 | $1,181.30 | $1,181.25 | $1,181.40 | |