| 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 | $216.69 | 10.371% | $239.1629 | $239.16 | $239.15 | $239.20 |
| Purchase #2 | $191.87 | 9.505% | $210.1072 | $210.11 | $210.10 | $210.10 |
| Purchase #3 | $172.60 | 5.237% | $181.6391 | $181.64 | $181.65 | $181.60 |
| Purchase #4 | $159.60 | 13.408% | $180.9992 | $181.00 | $181.00 | $181.00 |
| Purchase #5 | $111.97 | 6.491% | $119.238 | $119.24 | $119.25 | $119.20 |
| Purchase #6 | $163.58 | 6.693% | $174.5284 | $174.53 | $174.55 | $174.50 |
| Purchase #7 | $112.45 | 13.655% | $127.805 | $127.81 | $127.80 | $127.80 |
| 7 purchase totals = | $1,128.76 | $1,233.4798 | $1,233.49 | $1,233.50 | $1,233.40 | |