| 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 | $242.81 | 5.321% | $255.7299 | $255.73 | $255.75 | $255.70 |
| Purchase #2 | $145.70 | 9.156% | $159.0403 | $159.04 | $159.05 | $159.00 |
| Purchase #3 | $231.54 | 5.268% | $243.7375 | $243.74 | $243.75 | $243.70 |
| Purchase #4 | $74.76 | 4.688% | $78.2647 | $78.26 | $78.25 | $78.30 |
| Purchase #5 | $155.41 | 4.122% | $161.816 | $161.82 | $161.80 | $161.80 |
| Purchase #6 | $151.30 | 10.676% | $167.4528 | $167.45 | $167.45 | $167.50 |
| Purchase #7 | $123.40 | 4.826% | $129.3553 | $129.36 | $129.35 | $129.40 |
| 7 purchase totals = | $1,124.92 | $1,195.3965 | $1,195.40 | $1,195.40 | $1,195.40 | |