| 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 | $215.99 | 9.385% | $236.2607 | $236.26 | $236.25 | $236.30 |
| Purchase #2 | $97.45 | 12.796% | $109.9197 | $109.92 | $109.90 | $109.90 |
| Purchase #3 | $61.44 | 10.535% | $67.9127 | $67.91 | $67.90 | $67.90 |
| Purchase #4 | $62.53 | 3.389% | $64.6491 | $64.65 | $64.65 | $64.60 |
| Purchase #5 | $25.74 | 8.598% | $27.9531 | $27.95 | $27.95 | $28.00 |
| Purchase #6 | $201.54 | 6.340% | $214.3176 | $214.32 | $214.30 | $214.30 |
| Purchase #7 | $220.26 | 7.421% | $236.6055 | $236.61 | $236.60 | $236.60 |
| 7 purchase totals = | $884.95 | $957.6184 | $957.62 | $957.55 | $957.60 | |