| 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 | $147.78 | 10.337% | $163.056 | $163.06 | $163.05 | $163.10 |
| Purchase #2 | $124.53 | 8.734% | $135.4065 | $135.41 | $135.40 | $135.40 |
| Purchase #3 | $42.61 | 6.339% | $45.311 | $45.31 | $45.30 | $45.30 |
| Purchase #4 | $226.99 | 3.582% | $235.1208 | $235.12 | $235.10 | $235.10 |
| Purchase #5 | $194.48 | 12.531% | $218.8503 | $218.85 | $218.85 | $218.90 |
| Purchase #6 | $249.86 | 8.502% | $271.1031 | $271.10 | $271.10 | $271.10 |
| Purchase #7 | $193.36 | 4.146% | $201.3767 | $201.38 | $201.40 | $201.40 |
| 7 purchase totals = | $1,179.61 | $1,270.2244 | $1,270.23 | $1,270.20 | $1,270.30 | |