| 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 | $94.80 | 6.578% | $101.0359 | $101.04 | $101.05 | $101.00 |
| Purchase #2 | $228.66 | 11.572% | $255.1205 | $255.12 | $255.10 | $255.10 |
| Purchase #3 | $235.41 | 4.357% | $245.6668 | $245.67 | $245.65 | $245.70 |
| Purchase #4 | $184.59 | 9.488% | $202.1039 | $202.10 | $202.10 | $202.10 |
| Purchase #5 | $92.27 | 5.795% | $97.617 | $97.62 | $97.60 | $97.60 |
| Purchase #6 | $246.84 | 13.508% | $280.1831 | $280.18 | $280.20 | $280.20 |
| Purchase #7 | $213.64 | 9.702% | $234.3674 | $234.37 | $234.35 | $234.40 |
| 7 purchase totals = | $1,296.21 | $1,416.0946 | $1,416.10 | $1,416.05 | $1,416.10 | |