| 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 | $203.59 | 12.228% | $228.485 | $228.49 | $228.50 | $228.50 |
| Purchase #2 | $127.31 | 3.152% | $131.3228 | $131.32 | $131.30 | $131.30 |
| Purchase #3 | $178.66 | 9.418% | $195.4862 | $195.49 | $195.50 | $195.50 |
| Purchase #4 | $151.93 | 9.149% | $165.8301 | $165.83 | $165.85 | $165.80 |
| Purchase #5 | $51.36 | 10.625% | $56.817 | $56.82 | $56.80 | $56.80 |
| Purchase #6 | $169.32 | 5.277% | $178.255 | $178.26 | $178.25 | $178.30 |
| Purchase #7 | $217.26 | 10.303% | $239.6443 | $239.64 | $239.65 | $239.60 |
| 7 purchase totals = | $1,099.43 | $1,195.8404 | $1,195.85 | $1,195.85 | $1,195.80 | |