| 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 | $196.31 | 12.768% | $221.3749 | $221.37 | $221.35 | $221.40 |
| Purchase #2 | $208.53 | 13.472% | $236.6232 | $236.62 | $236.60 | $236.60 |
| Purchase #3 | $69.25 | 8.380% | $75.0532 | $75.05 | $75.05 | $75.10 |
| Purchase #4 | $174.31 | 3.152% | $179.8043 | $179.80 | $179.80 | $179.80 |
| Purchase #5 | $221.41 | 3.235% | $228.5726 | $228.57 | $228.55 | $228.60 |
| Purchase #6 | $42.56 | 12.721% | $47.9741 | $47.97 | $47.95 | $48.00 |
| Purchase #7 | $144.87 | 13.535% | $164.4782 | $164.48 | $164.50 | $164.50 |
| 7 purchase totals = | $1,057.24 | $1,153.8805 | $1,153.86 | $1,153.80 | $1,154.00 | |