| 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 | $168.89 | 8.411% | $183.0953 | $183.10 | $183.10 | $183.10 |
| Purchase #2 | $171.46 | 6.148% | $182.0014 | $182.00 | $182.00 | $182.00 |
| Purchase #3 | $236.83 | 5.747% | $250.4406 | $250.44 | $250.45 | $250.40 |
| Purchase #4 | $176.56 | 9.803% | $193.8682 | $193.87 | $193.85 | $193.90 |
| Purchase #5 | $123.65 | 7.171% | $132.5169 | $132.52 | $132.50 | $132.50 |
| Purchase #6 | $170.40 | 9.511% | $186.6067 | $186.61 | $186.60 | $186.60 |
| Purchase #7 | $155.67 | 13.822% | $177.1867 | $177.19 | $177.20 | $177.20 |
| 7 purchase totals = | $1,203.46 | $1,305.7158 | $1,305.73 | $1,305.70 | $1,305.70 | |