| 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 | $194.43 | 9.755% | $213.3966 | $213.40 | $213.40 | $213.40 |
| Purchase #2 | $98.44 | 10.362% | $108.6404 | $108.64 | $108.65 | $108.60 |
| Purchase #3 | $81.91 | 12.706% | $92.3175 | $92.32 | $92.30 | $92.30 |
| Purchase #4 | $177.31 | 13.582% | $201.3922 | $201.39 | $201.40 | $201.40 |
| Purchase #5 | $215.48 | 11.847% | $241.0079 | $241.01 | $241.00 | $241.00 |
| Purchase #6 | $168.27 | 11.658% | $187.8869 | $187.89 | $187.90 | $187.90 |
| Purchase #7 | $201.40 | 13.412% | $228.4118 | $228.41 | $228.40 | $228.40 |
| 7 purchase totals = | $1,137.24 | $1,273.0533 | $1,273.06 | $1,273.05 | $1,273.00 | |