| 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 | $25.27 | 13.506% | $28.683 | $28.68 | $28.70 | $28.70 |
| Purchase #2 | $226.70 | 6.605% | $241.6735 | $241.67 | $241.65 | $241.70 |
| Purchase #3 | $212.55 | 6.844% | $227.0969 | $227.10 | $227.10 | $227.10 |
| Purchase #4 | $211.60 | 5.531% | $223.3036 | $223.30 | $223.30 | $223.30 |
| Purchase #5 | $183.61 | 13.381% | $208.1789 | $208.18 | $208.20 | $208.20 |
| Purchase #6 | $225.71 | 4.400% | $235.6412 | $235.64 | $235.65 | $235.60 |
| Purchase #7 | $104.60 | 13.529% | $118.7513 | $118.75 | $118.75 | $118.80 |
| 7 purchase totals = | $1,190.04 | $1,283.3284 | $1,283.32 | $1,283.35 | $1,283.40 | |