| 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 | $247.76 | 4.155% | $258.0544 | $258.05 | $258.05 | $258.10 |
| Purchase #2 | $165.67 | 9.852% | $181.9918 | $181.99 | $182.00 | $182.00 |
| Purchase #3 | $153.30 | 6.338% | $163.0162 | $163.02 | $163.00 | $163.00 |
| Purchase #4 | $194.69 | 3.653% | $201.802 | $201.80 | $201.80 | $201.80 |
| Purchase #5 | $238.97 | 6.526% | $254.5652 | $254.57 | $254.55 | $254.60 |
| Purchase #6 | $171.62 | 3.594% | $177.788 | $177.79 | $177.80 | $177.80 |
| Purchase #7 | $141.55 | 4.217% | $147.5192 | $147.52 | $147.50 | $147.50 |
| 7 purchase totals = | $1,313.56 | $1,384.7368 | $1,384.74 | $1,384.70 | $1,384.80 | |