| 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 | $119.77 | 10.789% | $132.692 | $132.69 | $132.70 | $132.70 |
| Purchase #2 | $227.99 | 10.338% | $251.5596 | $251.56 | $251.55 | $251.60 |
| Purchase #3 | $234.37 | 13.105% | $265.0842 | $265.08 | $265.10 | $265.10 |
| Purchase #4 | $8.82 | 7.393% | $9.4721 | $9.47 | $9.45 | $9.50 |
| Purchase #5 | $233.87 | 7.229% | $250.7765 | $250.78 | $250.80 | $250.80 |
| Purchase #6 | $89.73 | 8.641% | $97.4836 | $97.48 | $97.50 | $97.50 |
| Purchase #7 | $180.95 | 10.107% | $199.2386 | $199.24 | $199.25 | $199.20 |
| 7 purchase totals = | $1,095.50 | $1,206.3066 | $1,206.30 | $1,206.35 | $1,206.40 | |