| 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 | $245.59 | 4.864% | $257.5355 | $257.54 | $257.55 | $257.50 |
| Purchase #2 | $118.35 | 3.245% | $122.1905 | $122.19 | $122.20 | $122.20 |
| Purchase #3 | $126.70 | 6.394% | $134.8012 | $134.80 | $134.80 | $134.80 |
| Purchase #4 | $235.67 | 8.586% | $255.9046 | $255.90 | $255.90 | $255.90 |
| Purchase #5 | $9.90 | 13.859% | $11.272 | $11.27 | $11.25 | $11.30 |
| Purchase #6 | $36.95 | 11.214% | $41.0936 | $41.09 | $41.10 | $41.10 |
| Purchase #7 | $231.30 | 9.515% | $253.3082 | $253.31 | $253.30 | $253.30 |
| 7 purchase totals = | $1,004.46 | $1,076.1056 | $1,076.10 | $1,076.10 | $1,076.10 | |