| 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 | $149.61 | 12.600% | $168.4609 | $168.46 | $168.45 | $168.50 |
| Purchase #2 | $54.51 | 3.792% | $56.577 | $56.58 | $56.60 | $56.60 |
| Purchase #3 | $217.30 | 9.359% | $237.6371 | $237.64 | $237.65 | $237.60 |
| Purchase #4 | $159.33 | 3.129% | $164.3154 | $164.32 | $164.30 | $164.30 |
| Purchase #5 | $68.92 | 12.295% | $77.3937 | $77.39 | $77.40 | $77.40 |
| Purchase #6 | $217.71 | 6.866% | $232.658 | $232.66 | $232.65 | $232.70 |
| Purchase #7 | $250.88 | 12.495% | $282.2275 | $282.23 | $282.25 | $282.20 |
| 7 purchase totals = | $1,118.26 | $1,219.2696 | $1,219.28 | $1,219.30 | $1,219.30 | |