| 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 | $104.67 | 10.129% | $115.272 | $115.27 | $115.25 | $115.30 |
| Purchase #2 | $30.97 | 5.544% | $32.687 | $32.69 | $32.70 | $32.70 |
| Purchase #3 | $127.43 | 5.375% | $134.2794 | $134.28 | $134.30 | $134.30 |
| Purchase #4 | $34.50 | 8.307% | $37.3659 | $37.37 | $37.35 | $37.40 |
| Purchase #5 | $202.89 | 13.768% | $230.8239 | $230.82 | $230.80 | $230.80 |
| Purchase #6 | $157.43 | 8.366% | $170.6006 | $170.60 | $170.60 | $170.60 |
| Purchase #7 | $250.80 | 13.136% | $283.7451 | $283.75 | $283.75 | $283.70 |
| 7 purchase totals = | $908.69 | $1,004.7739 | $1,004.78 | $1,004.75 | $1,004.80 | |