| 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 | $240.58 | 8.480% | $260.9812 | $260.98 | $261.00 | $261.00 |
| Purchase #2 | $237.31 | 3.350% | $245.2599 | $245.26 | $245.25 | $245.30 |
| Purchase #3 | $119.73 | 11.614% | $133.6354 | $133.64 | $133.65 | $133.60 |
| Purchase #4 | $34.51 | 6.322% | $36.6917 | $36.69 | $36.70 | $36.70 |
| Purchase #5 | $142.40 | 8.336% | $154.2705 | $154.27 | $154.25 | $154.30 |
| Purchase #6 | $162.93 | 13.261% | $184.5361 | $184.54 | $184.55 | $184.50 |
| Purchase #7 | $94.38 | 3.538% | $97.7192 | $97.72 | $97.70 | $97.70 |
| 7 purchase totals = | $1,031.84 | $1,113.0940 | $1,113.10 | $1,113.10 | $1,113.10 | |