| 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 | $130.29 | 9.170% | $142.2376 | $142.24 | $142.25 | $142.20 |
| Purchase #2 | $239.46 | 9.488% | $262.18 | $262.18 | $262.20 | $262.20 |
| Purchase #3 | $90.76 | 6.411% | $96.5786 | $96.58 | $96.60 | $96.60 |
| Purchase #4 | $167.71 | 12.455% | $188.5983 | $188.60 | $188.60 | $188.60 |
| Purchase #5 | $33.86 | 3.708% | $35.1155 | $35.12 | $35.10 | $35.10 |
| Purchase #6 | $242.29 | 11.481% | $270.1073 | $270.11 | $270.10 | $270.10 |
| Purchase #7 | $216.40 | 7.571% | $232.7836 | $232.78 | $232.80 | $232.80 |
| 7 purchase totals = | $1,120.77 | $1,227.6009 | $1,227.61 | $1,227.65 | $1,227.60 | |