| 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 | $198.75 | 6.548% | $211.7642 | $211.76 | $211.75 | $211.80 |
| Purchase #2 | $135.45 | 9.867% | $148.8149 | $148.81 | $148.80 | $148.80 |
| Purchase #3 | $118.64 | 7.635% | $127.6982 | $127.70 | $127.70 | $127.70 |
| Purchase #4 | $195.99 | 9.318% | $214.2523 | $214.25 | $214.25 | $214.30 |
| Purchase #5 | $196.79 | 4.649% | $205.9388 | $205.94 | $205.95 | $205.90 |
| Purchase #6 | $159.59 | 9.103% | $174.1175 | $174.12 | $174.10 | $174.10 |
| Purchase #7 | $126.32 | 13.398% | $143.2444 | $143.24 | $143.25 | $143.20 |
| 7 purchase totals = | $1,131.53 | $1,225.8303 | $1,225.82 | $1,225.80 | $1,225.80 | |