| 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 | $208.27 | 12.378% | $234.0497 | $234.05 | $234.05 | $234.00 |
| Purchase #2 | $185.96 | 11.771% | $207.8494 | $207.85 | $207.85 | $207.80 |
| Purchase #3 | $141.31 | 4.467% | $147.6223 | $147.62 | $147.60 | $147.60 |
| Purchase #4 | $222.37 | 11.666% | $248.3117 | $248.31 | $248.30 | $248.30 |
| Purchase #5 | $228.41 | 3.546% | $236.5094 | $236.51 | $236.50 | $236.50 |
| Purchase #6 | $179.65 | 3.817% | $186.5072 | $186.51 | $186.50 | $186.50 |
| Purchase #7 | $152.55 | 3.658% | $158.1303 | $158.13 | $158.15 | $158.10 |
| 7 purchase totals = | $1,318.52 | $1,418.9800 | $1,418.98 | $1,418.95 | $1,418.80 | |