| 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 | $97.66 | 7.324% | $104.8126 | $104.81 | $104.80 | $104.80 |
| Purchase #2 | $90.36 | 6.372% | $96.1177 | $96.12 | $96.10 | $96.10 |
| Purchase #3 | $250.32 | 11.411% | $278.884 | $278.88 | $278.90 | $278.90 |
| Purchase #4 | $248.73 | 3.490% | $257.4107 | $257.41 | $257.40 | $257.40 |
| Purchase #5 | $186.74 | 5.277% | $196.5943 | $196.59 | $196.60 | $196.60 |
| Purchase #6 | $244.57 | 12.871% | $276.0486 | $276.05 | $276.05 | $276.00 |
| Purchase #7 | $31.26 | 11.580% | $34.8799 | $34.88 | $34.90 | $34.90 |
| 7 purchase totals = | $1,149.64 | $1,244.7478 | $1,244.74 | $1,244.75 | $1,244.70 | |