| 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 | $178.73 | 12.860% | $201.7147 | $201.71 | $201.70 | $201.70 |
| Purchase #2 | $227.38 | 5.321% | $239.4789 | $239.48 | $239.50 | $239.50 |
| Purchase #3 | $134.72 | 6.407% | $143.3515 | $143.35 | $143.35 | $143.40 |
| Purchase #4 | $117.32 | 8.550% | $127.3509 | $127.35 | $127.35 | $127.40 |
| Purchase #5 | $65.29 | 5.474% | $68.864 | $68.86 | $68.85 | $68.90 |
| Purchase #6 | $147.70 | 10.410% | $163.0756 | $163.08 | $163.10 | $163.10 |
| Purchase #7 | $161.83 | 8.424% | $175.4626 | $175.46 | $175.45 | $175.50 |
| 7 purchase totals = | $1,032.97 | $1,119.2982 | $1,119.29 | $1,119.30 | $1,119.50 | |