| 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 | $242.80 | 6.335% | $258.1814 | $258.18 | $258.20 | $258.20 |
| Purchase #2 | $49.66 | 3.444% | $51.3703 | $51.37 | $51.35 | $51.40 |
| Purchase #3 | $219.72 | 5.113% | $230.9543 | $230.95 | $230.95 | $231.00 |
| Purchase #4 | $176.63 | 10.423% | $195.0401 | $195.04 | $195.05 | $195.00 |
| Purchase #5 | $122.75 | 3.650% | $127.2304 | $127.23 | $127.25 | $127.20 |
| Purchase #6 | $239.28 | 12.254% | $268.6014 | $268.60 | $268.60 | $268.60 |
| Purchase #7 | $53.54 | 3.733% | $55.5386 | $55.54 | $55.55 | $55.50 |
| 7 purchase totals = | $1,104.38 | $1,186.9165 | $1,186.91 | $1,186.95 | $1,186.90 | |