| 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 | $211.50 | 11.672% | $236.1863 | $236.19 | $236.20 | $236.20 |
| Purchase #2 | $182.45 | 13.372% | $206.8472 | $206.85 | $206.85 | $206.80 |
| Purchase #3 | $217.80 | 9.153% | $237.7352 | $237.74 | $237.75 | $237.70 |
| Purchase #4 | $124.31 | 11.853% | $139.0445 | $139.04 | $139.05 | $139.00 |
| Purchase #5 | $232.97 | 11.531% | $259.8338 | $259.83 | $259.85 | $259.80 |
| Purchase #6 | $114.81 | 13.552% | $130.3691 | $130.37 | $130.35 | $130.40 |
| Purchase #7 | $32.67 | 10.681% | $36.1595 | $36.16 | $36.15 | $36.20 |
| 7 purchase totals = | $1,116.51 | $1,246.1756 | $1,246.18 | $1,246.20 | $1,246.10 | |