| 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 | $223.53 | 8.604% | $242.7625 | $242.76 | $242.75 | $242.80 |
| Purchase #2 | $149.73 | 11.873% | $167.5074 | $167.51 | $167.50 | $167.50 |
| Purchase #3 | $26.73 | 5.861% | $28.2966 | $28.30 | $28.30 | $28.30 |
| Purchase #4 | $178.73 | 8.736% | $194.3439 | $194.34 | $194.35 | $194.30 |
| Purchase #5 | $94.63 | 3.135% | $97.5967 | $97.60 | $97.60 | $97.60 |
| Purchase #6 | $225.37 | 3.862% | $234.0738 | $234.07 | $234.05 | $234.10 |
| Purchase #7 | $139.27 | 13.528% | $158.1104 | $158.11 | $158.10 | $158.10 |
| 7 purchase totals = | $1,037.99 | $1,122.6913 | $1,122.69 | $1,122.65 | $1,122.70 | |