| 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 | $233.54 | 9.585% | $255.9248 | $255.92 | $255.90 | $255.90 |
| Purchase #2 | $159.96 | 9.155% | $174.6043 | $174.60 | $174.60 | $174.60 |
| Purchase #3 | $187.45 | 8.383% | $203.1639 | $203.16 | $203.15 | $203.20 |
| Purchase #4 | $114.98 | 10.667% | $127.2449 | $127.24 | $127.25 | $127.20 |
| Purchase #5 | $15.58 | 5.834% | $16.4889 | $16.49 | $16.50 | $16.50 |
| Purchase #6 | $229.92 | 5.507% | $242.5817 | $242.58 | $242.60 | $242.60 |
| Purchase #7 | $104.45 | 8.380% | $113.2029 | $113.20 | $113.20 | $113.20 |
| 7 purchase totals = | $1,045.88 | $1,133.2114 | $1,133.19 | $1,133.20 | $1,133.20 | |