| 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 | $142.54 | 5.154% | $149.8865 | $149.89 | $149.90 | $149.90 |
| Purchase #2 | $111.29 | 10.853% | $123.3683 | $123.37 | $123.35 | $123.40 |
| Purchase #3 | $60.87 | 6.734% | $64.969 | $64.97 | $64.95 | $65.00 |
| Purchase #4 | $186.97 | 8.747% | $203.3243 | $203.32 | $203.30 | $203.30 |
| Purchase #5 | $109.59 | 11.515% | $122.2093 | $122.21 | $122.20 | $122.20 |
| Purchase #6 | $25.38 | 3.367% | $26.2345 | $26.23 | $26.25 | $26.20 |
| Purchase #7 | $104.72 | 12.862% | $118.1891 | $118.19 | $118.20 | $118.20 |
| 7 purchase totals = | $741.36 | $808.1810 | $808.18 | $808.15 | $808.20 | |