| 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 | $138.87 | 11.724% | $155.1511 | $155.15 | $155.15 | $155.20 |
| Purchase #2 | $247.31 | 13.690% | $281.1667 | $281.17 | $281.15 | $281.20 |
| Purchase #3 | $157.46 | 4.301% | $164.2324 | $164.23 | $164.25 | $164.20 |
| Purchase #4 | $108.87 | 12.164% | $122.1129 | $122.11 | $122.10 | $122.10 |
| Purchase #5 | $134.33 | 5.820% | $142.148 | $142.15 | $142.15 | $142.10 |
| Purchase #6 | $182.89 | 12.347% | $205.4714 | $205.47 | $205.45 | $205.50 |
| Purchase #7 | $119.94 | 3.556% | $124.2051 | $124.21 | $124.20 | $124.20 |
| 7 purchase totals = | $1,089.67 | $1,194.4876 | $1,194.49 | $1,194.45 | $1,194.50 | |