| 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 | $224.83 | 5.320% | $236.791 | $236.79 | $236.80 | $236.80 |
| Purchase #2 | $66.96 | 9.639% | $73.4143 | $73.41 | $73.40 | $73.40 |
| Purchase #3 | $43.91 | 7.369% | $47.1457 | $47.15 | $47.15 | $47.10 |
| Purchase #4 | $47.99 | 10.274% | $52.9205 | $52.92 | $52.90 | $52.90 |
| Purchase #5 | $112.26 | 10.145% | $123.6488 | $123.65 | $123.65 | $123.60 |
| Purchase #6 | $224.40 | 6.242% | $238.407 | $238.41 | $238.40 | $238.40 |
| Purchase #7 | $243.82 | 8.633% | $264.869 | $264.87 | $264.85 | $264.90 |
| 7 purchase totals = | $964.17 | $1,037.1963 | $1,037.20 | $1,037.15 | $1,037.10 | |