| 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 | $208.52 | 9.310% | $227.9332 | $227.93 | $227.95 | $227.90 |
| Purchase #2 | $170.88 | 5.136% | $179.6564 | $179.66 | $179.65 | $179.70 |
| Purchase #3 | $62.50 | 4.146% | $65.0913 | $65.09 | $65.10 | $65.10 |
| Purchase #4 | $225.72 | 12.769% | $254.5422 | $254.54 | $254.55 | $254.50 |
| Purchase #5 | $130.42 | 13.311% | $147.7802 | $147.78 | $147.80 | $147.80 |
| Purchase #6 | $214.38 | 8.209% | $231.9785 | $231.98 | $232.00 | $232.00 |
| Purchase #7 | $188.50 | 6.839% | $201.3915 | $201.39 | $201.40 | $201.40 |
| 7 purchase totals = | $1,200.92 | $1,308.3733 | $1,308.37 | $1,308.45 | $1,308.40 | |