| 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 | $228.31 | 9.873% | $250.851 | $250.85 | $250.85 | $250.90 |
| Purchase #2 | $15.98 | 8.209% | $17.2918 | $17.29 | $17.30 | $17.30 |
| Purchase #3 | $182.38 | 6.719% | $194.6341 | $194.63 | $194.65 | $194.60 |
| Purchase #4 | $45.46 | 5.857% | $48.1226 | $48.12 | $48.10 | $48.10 |
| Purchase #5 | $161.36 | 5.741% | $170.6237 | $170.62 | $170.60 | $170.60 |
| Purchase #6 | $208.72 | 11.631% | $232.9962 | $233.00 | $233.00 | $233.00 |
| Purchase #7 | $183.67 | 13.510% | $208.4838 | $208.48 | $208.50 | $208.50 |
| 7 purchase totals = | $1,025.88 | $1,123.0032 | $1,122.99 | $1,123.00 | $1,123.00 | |