| 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 | $201.54 | 12.528% | $226.7889 | $226.79 | $226.80 | $226.80 |
| Purchase #2 | $80.63 | 11.426% | $89.8428 | $89.84 | $89.85 | $89.80 |
| Purchase #3 | $181.47 | 6.689% | $193.6085 | $193.61 | $193.60 | $193.60 |
| Purchase #4 | $128.45 | 6.583% | $136.9059 | $136.91 | $136.90 | $136.90 |
| Purchase #5 | $227.48 | 13.611% | $258.4423 | $258.44 | $258.45 | $258.40 |
| Purchase #6 | $85.44 | 13.578% | $97.041 | $97.04 | $97.05 | $97.00 |
| Purchase #7 | $47.52 | 9.851% | $52.2012 | $52.20 | $52.20 | $52.20 |
| 7 purchase totals = | $952.53 | $1,054.8306 | $1,054.83 | $1,054.85 | $1,054.70 | |