| 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 | $171.85 | 3.794% | $178.37 | $178.37 | $178.35 | $178.40 |
| Purchase #2 | $93.72 | 3.522% | $97.0208 | $97.02 | $97.00 | $97.00 |
| Purchase #3 | $88.49 | 11.675% | $98.8212 | $98.82 | $98.80 | $98.80 |
| Purchase #4 | $226.32 | 8.387% | $245.3015 | $245.30 | $245.30 | $245.30 |
| Purchase #5 | $201.48 | 12.808% | $227.2856 | $227.29 | $227.30 | $227.30 |
| Purchase #6 | $223.70 | 10.726% | $247.6941 | $247.69 | $247.70 | $247.70 |
| Purchase #7 | $26.40 | 13.644% | $30.002 | $30.00 | $30.00 | $30.00 |
| 7 purchase totals = | $1,031.96 | $1,124.4952 | $1,124.49 | $1,124.45 | $1,124.50 | |