| 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 | $22.95 | 11.595% | $25.6111 | $25.61 | $25.60 | $25.60 |
| Purchase #2 | $169.38 | 11.532% | $188.9129 | $188.91 | $188.90 | $188.90 |
| Purchase #3 | $95.84 | 10.138% | $105.5563 | $105.56 | $105.55 | $105.60 |
| Purchase #4 | $122.31 | 10.402% | $135.0327 | $135.03 | $135.05 | $135.00 |
| Purchase #5 | $228.88 | 5.790% | $242.1322 | $242.13 | $242.15 | $242.10 |
| Purchase #6 | $212.36 | 12.807% | $239.5569 | $239.56 | $239.55 | $239.60 |
| Purchase #7 | $225.50 | 12.765% | $254.2851 | $254.29 | $254.30 | $254.30 |
| 7 purchase totals = | $1,077.22 | $1,191.0872 | $1,191.09 | $1,191.10 | $1,191.10 | |