| 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 | $219.40 | 6.423% | $233.4921 | $233.49 | $233.50 | $233.50 |
| Purchase #2 | $149.45 | 12.293% | $167.8219 | $167.82 | $167.80 | $167.80 |
| Purchase #3 | $126.60 | 5.807% | $133.9517 | $133.95 | $133.95 | $134.00 |
| Purchase #4 | $198.77 | 5.781% | $210.2609 | $210.26 | $210.25 | $210.30 |
| Purchase #5 | $33.44 | 5.622% | $35.32 | $35.32 | $35.30 | $35.30 |
| Purchase #6 | $32.67 | 11.415% | $36.3993 | $36.40 | $36.40 | $36.40 |
| Purchase #7 | $52.46 | 8.795% | $57.0739 | $57.07 | $57.05 | $57.10 |
| 7 purchase totals = | $812.79 | $874.3198 | $874.31 | $874.25 | $874.40 | |