| 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 | $217.57 | 5.374% | $229.2622 | $229.26 | $229.25 | $229.30 |
| Purchase #2 | $88.37 | 3.537% | $91.4956 | $91.50 | $91.50 | $91.50 |
| Purchase #3 | $81.43 | 7.604% | $87.6219 | $87.62 | $87.60 | $87.60 |
| Purchase #4 | $201.77 | 3.359% | $208.5475 | $208.55 | $208.55 | $208.50 |
| Purchase #5 | $211.50 | 10.229% | $233.1343 | $233.13 | $233.15 | $233.10 |
| Purchase #6 | $167.75 | 11.507% | $187.053 | $187.05 | $187.05 | $187.10 |
| Purchase #7 | $176.50 | 9.421% | $193.1281 | $193.13 | $193.15 | $193.10 |
| 7 purchase totals = | $1,144.89 | $1,230.2426 | $1,230.24 | $1,230.25 | $1,230.20 | |