| 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 | $141.77 | 8.423% | $153.7113 | $153.71 | $153.70 | $153.70 |
| Purchase #2 | $164.55 | 11.277% | $183.1063 | $183.11 | $183.10 | $183.10 |
| Purchase #3 | $247.47 | 10.511% | $273.4816 | $273.48 | $273.50 | $273.50 |
| Purchase #4 | $233.41 | 3.854% | $242.4056 | $242.41 | $242.40 | $242.40 |
| Purchase #5 | $232.31 | 8.568% | $252.2143 | $252.21 | $252.20 | $252.20 |
| Purchase #6 | $70.37 | 12.547% | $79.1993 | $79.20 | $79.20 | $79.20 |
| Purchase #7 | $125.62 | 12.666% | $141.531 | $141.53 | $141.55 | $141.50 |
| 7 purchase totals = | $1,215.50 | $1,325.6494 | $1,325.65 | $1,325.65 | $1,325.60 | |