| 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 | $187.58 | 4.604% | $196.2162 | $196.22 | $196.20 | $196.20 |
| Purchase #2 | $108.31 | 6.173% | $114.996 | $115.00 | $115.00 | $115.00 |
| Purchase #3 | $237.31 | 8.591% | $257.6973 | $257.70 | $257.70 | $257.70 |
| Purchase #4 | $126.87 | 12.384% | $142.5816 | $142.58 | $142.60 | $142.60 |
| Purchase #5 | $239.72 | 8.663% | $260.4869 | $260.49 | $260.50 | $260.50 |
| Purchase #6 | $171.26 | 12.293% | $192.313 | $192.31 | $192.30 | $192.30 |
| Purchase #7 | $45.30 | 4.800% | $47.4744 | $47.47 | $47.45 | $47.50 |
| 7 purchase totals = | $1,116.35 | $1,211.7654 | $1,211.77 | $1,211.75 | $1,211.80 | |