| 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 | $250.79 | 7.572% | $269.7798 | $269.78 | $269.80 | $269.80 |
| Purchase #2 | $199.70 | 13.764% | $227.1867 | $227.19 | $227.20 | $227.20 |
| Purchase #3 | $243.48 | 5.657% | $257.2537 | $257.25 | $257.25 | $257.30 |
| Purchase #4 | $192.32 | 7.279% | $206.319 | $206.32 | $206.30 | $206.30 |
| Purchase #5 | $91.67 | 13.705% | $104.2334 | $104.23 | $104.25 | $104.20 |
| Purchase #6 | $99.60 | 5.469% | $105.0471 | $105.05 | $105.05 | $105.00 |
| Purchase #7 | $31.30 | 3.291% | $32.3301 | $32.33 | $32.35 | $32.30 |
| 7 purchase totals = | $1,108.86 | $1,202.1498 | $1,202.15 | $1,202.20 | $1,202.10 | |