| 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 | $217.76 | 4.593% | $227.7617 | $227.76 | $227.75 | $227.80 |
| Purchase #2 | $33.73 | 8.727% | $36.6736 | $36.67 | $36.65 | $36.70 |
| Purchase #3 | $103.82 | 9.796% | $113.9902 | $113.99 | $114.00 | $114.00 |
| Purchase #4 | $121.76 | 5.762% | $128.7758 | $128.78 | $128.80 | $128.80 |
| Purchase #5 | $232.70 | 4.421% | $242.9877 | $242.99 | $243.00 | $243.00 |
| Purchase #6 | $127.37 | 5.148% | $133.927 | $133.93 | $133.95 | $133.90 |
| Purchase #7 | $225.65 | 9.323% | $246.6873 | $246.69 | $246.70 | $246.70 |
| 7 purchase totals = | $1,062.79 | $1,130.8033 | $1,130.81 | $1,130.85 | $1,130.90 | |