| 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 | $44.57 | 9.276% | $48.7043 | $48.70 | $48.70 | $48.70 |
| Purchase #2 | $166.75 | 9.220% | $182.1244 | $182.12 | $182.10 | $182.10 |
| Purchase #3 | $163.62 | 4.126% | $170.371 | $170.37 | $170.35 | $170.40 |
| Purchase #4 | $208.97 | 11.139% | $232.2472 | $232.25 | $232.25 | $232.20 |
| Purchase #5 | $162.28 | 10.600% | $179.4817 | $179.48 | $179.50 | $179.50 |
| Purchase #6 | $240.52 | 5.661% | $254.1358 | $254.14 | $254.15 | $254.10 |
| Purchase #7 | $228.45 | 4.331% | $238.3442 | $238.34 | $238.35 | $238.30 |
| 7 purchase totals = | $1,215.16 | $1,305.4086 | $1,305.40 | $1,305.40 | $1,305.30 | |