| 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 | $180.59 | 11.511% | $201.3777 | $201.38 | $201.40 | $201.40 |
| Purchase #2 | $32.70 | 4.557% | $34.1901 | $34.19 | $34.20 | $34.20 |
| Purchase #3 | $191.67 | 9.295% | $209.4857 | $209.49 | $209.50 | $209.50 |
| Purchase #4 | $41.88 | 8.553% | $45.462 | $45.46 | $45.45 | $45.50 |
| Purchase #5 | $119.68 | 6.693% | $127.6902 | $127.69 | $127.70 | $127.70 |
| Purchase #6 | $234.70 | 8.807% | $255.37 | $255.37 | $255.35 | $255.40 |
| Purchase #7 | $81.34 | 13.585% | $92.39 | $92.39 | $92.40 | $92.40 |
| 7 purchase totals = | $882.56 | $965.9657 | $965.97 | $966.00 | $966.10 | |