| 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 | $227.97 | 6.798% | $243.4674 | $243.47 | $243.45 | $243.50 |
| Purchase #2 | $93.80 | 9.699% | $102.8977 | $102.90 | $102.90 | $102.90 |
| Purchase #3 | $223.52 | 13.235% | $253.1029 | $253.10 | $253.10 | $253.10 |
| Purchase #4 | $144.73 | 13.480% | $164.2396 | $164.24 | $164.25 | $164.20 |
| Purchase #5 | $167.58 | 13.646% | $190.448 | $190.45 | $190.45 | $190.40 |
| Purchase #6 | $61.33 | 10.309% | $67.6525 | $67.65 | $67.65 | $67.70 |
| Purchase #7 | $224.82 | 4.525% | $234.9931 | $234.99 | $235.00 | $235.00 |
| 7 purchase totals = | $1,143.75 | $1,256.8012 | $1,256.80 | $1,256.80 | $1,256.80 | |