| 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 | $233.45 | 10.616% | $258.2331 | $258.23 | $258.25 | $258.20 |
| Purchase #2 | $216.70 | 11.769% | $242.2034 | $242.20 | $242.20 | $242.20 |
| Purchase #3 | $55.38 | 7.269% | $59.4056 | $59.41 | $59.40 | $59.40 |
| Purchase #4 | $124.81 | 11.844% | $139.5925 | $139.59 | $139.60 | $139.60 |
| Purchase #5 | $76.98 | 7.286% | $82.5888 | $82.59 | $82.60 | $82.60 |
| Purchase #6 | $198.99 | 7.550% | $214.0137 | $214.01 | $214.00 | $214.00 |
| Purchase #7 | $190.91 | 5.500% | $201.4101 | $201.41 | $201.40 | $201.40 |
| 7 purchase totals = | $1,097.22 | $1,197.4472 | $1,197.44 | $1,197.45 | $1,197.40 | |