| 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 | $198.62 | 6.432% | $211.3952 | $211.40 | $211.40 | $211.40 |
| Purchase #2 | $164.63 | 6.791% | $175.81 | $175.81 | $175.80 | $175.80 |
| Purchase #3 | $118.83 | 12.107% | $133.2167 | $133.22 | $133.20 | $133.20 |
| Purchase #4 | $213.43 | 4.220% | $222.4367 | $222.44 | $222.45 | $222.40 |
| Purchase #5 | $242.40 | 9.148% | $264.5748 | $264.57 | $264.55 | $264.60 |
| Purchase #6 | $235.39 | 12.366% | $264.4983 | $264.50 | $264.50 | $264.50 |
| Purchase #7 | $182.28 | 10.609% | $201.6181 | $201.62 | $201.60 | $201.60 |
| 7 purchase totals = | $1,355.58 | $1,473.5498 | $1,473.56 | $1,473.50 | $1,473.50 | |