| 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 | $113.26 | 8.134% | $122.4726 | $122.47 | $122.45 | $122.50 |
| Purchase #2 | $228.65 | 3.585% | $236.8471 | $236.85 | $236.85 | $236.80 |
| Purchase #3 | $77.38 | 9.520% | $84.7466 | $84.75 | $84.75 | $84.70 |
| Purchase #4 | $225.58 | 3.126% | $232.6316 | $232.63 | $232.65 | $232.60 |
| Purchase #5 | $186.45 | 6.213% | $198.0341 | $198.03 | $198.05 | $198.00 |
| Purchase #6 | $136.28 | 5.755% | $144.1229 | $144.12 | $144.10 | $144.10 |
| Purchase #7 | $61.97 | 11.840% | $69.3072 | $69.31 | $69.30 | $69.30 |
| 7 purchase totals = | $1,029.57 | $1,088.1621 | $1,088.16 | $1,088.15 | $1,088.00 | |