| 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 | $225.35 | 4.761% | $236.0789 | $236.08 | $236.10 | $236.10 |
| Purchase #2 | $117.81 | 3.176% | $121.5516 | $121.55 | $121.55 | $121.60 |
| Purchase #3 | $198.86 | 6.403% | $211.593 | $211.59 | $211.60 | $211.60 |
| Purchase #4 | $71.44 | 4.222% | $74.4562 | $74.46 | $74.45 | $74.50 |
| Purchase #5 | $218.42 | 5.851% | $231.1998 | $231.20 | $231.20 | $231.20 |
| Purchase #6 | $82.93 | 10.209% | $91.3963 | $91.40 | $91.40 | $91.40 |
| Purchase #7 | $71.67 | 12.446% | $80.59 | $80.59 | $80.60 | $80.60 |
| 7 purchase totals = | $986.48 | $1,046.8658 | $1,046.87 | $1,046.90 | $1,047.00 | |