| 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 | $206.30 | 5.460% | $217.564 | $217.56 | $217.55 | $217.60 |
| Purchase #2 | $225.49 | 12.682% | $254.0866 | $254.09 | $254.10 | $254.10 |
| Purchase #3 | $189.46 | 6.694% | $202.1425 | $202.14 | $202.15 | $202.10 |
| Purchase #4 | $69.53 | 13.622% | $79.0014 | $79.00 | $79.00 | $79.00 |
| Purchase #5 | $222.34 | 6.423% | $236.6209 | $236.62 | $236.60 | $236.60 |
| Purchase #6 | $38.80 | 13.532% | $44.0504 | $44.05 | $44.05 | $44.10 |
| Purchase #7 | $105.56 | 13.565% | $119.8792 | $119.88 | $119.90 | $119.90 |
| 7 purchase totals = | $1,057.48 | $1,153.3450 | $1,153.34 | $1,153.35 | $1,153.40 | |