| 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 | $176.97 | 12.758% | $199.5478 | $199.55 | $199.55 | $199.50 |
| Purchase #2 | $246.47 | 3.498% | $255.0915 | $255.09 | $255.10 | $255.10 |
| Purchase #3 | $230.80 | 11.484% | $257.3051 | $257.31 | $257.30 | $257.30 |
| Purchase #4 | $245.43 | 11.409% | $273.4311 | $273.43 | $273.45 | $273.40 |
| Purchase #5 | $41.53 | 4.328% | $43.3274 | $43.33 | $43.35 | $43.30 |
| Purchase #6 | $195.45 | 9.609% | $214.2308 | $214.23 | $214.25 | $214.20 |
| Purchase #7 | $90.53 | 7.199% | $97.0473 | $97.05 | $97.05 | $97.00 |
| 7 purchase totals = | $1,227.18 | $1,339.9810 | $1,339.99 | $1,340.05 | $1,339.80 | |