| 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 | $182.44 | 10.357% | $201.3353 | $201.34 | $201.35 | $201.30 |
| Purchase #2 | $55.64 | 8.262% | $60.237 | $60.24 | $60.25 | $60.20 |
| Purchase #3 | $207.57 | 11.474% | $231.3866 | $231.39 | $231.40 | $231.40 |
| Purchase #4 | $181.55 | 3.421% | $187.7608 | $187.76 | $187.75 | $187.80 |
| Purchase #5 | $117.46 | 4.291% | $122.5002 | $122.50 | $122.50 | $122.50 |
| Purchase #6 | $82.72 | 11.528% | $92.256 | $92.26 | $92.25 | $92.30 |
| Purchase #7 | $229.98 | 11.322% | $256.0183 | $256.02 | $256.00 | $256.00 |
| 7 purchase totals = | $1,057.36 | $1,151.4942 | $1,151.51 | $1,151.50 | $1,151.50 | |