| 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 | $218.51 | 4.611% | $228.5855 | $228.59 | $228.60 | $228.60 |
| Purchase #2 | $26.90 | 12.472% | $30.255 | $30.26 | $30.25 | $30.30 |
| Purchase #3 | $86.99 | 7.778% | $93.7561 | $93.76 | $93.75 | $93.80 |
| Purchase #4 | $119.38 | 8.455% | $129.4736 | $129.47 | $129.45 | $129.50 |
| Purchase #5 | $243.37 | 7.817% | $262.3942 | $262.39 | $262.40 | $262.40 |
| Purchase #6 | $77.40 | 10.599% | $85.6036 | $85.60 | $85.60 | $85.60 |
| Purchase #7 | $156.69 | 4.771% | $164.1657 | $164.17 | $164.15 | $164.20 |
| 7 purchase totals = | $929.24 | $994.2337 | $994.24 | $994.20 | $994.40 | |