| 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 | $241.62 | 6.599% | $257.5645 | $257.56 | $257.55 | $257.60 |
| Purchase #2 | $179.81 | 3.850% | $186.7327 | $186.73 | $186.75 | $186.70 |
| Purchase #3 | $156.82 | 10.650% | $173.5213 | $173.52 | $173.50 | $173.50 |
| Purchase #4 | $165.32 | 7.175% | $177.1817 | $177.18 | $177.20 | $177.20 |
| Purchase #5 | $227.27 | 8.454% | $246.4834 | $246.48 | $246.50 | $246.50 |
| Purchase #6 | $172.32 | 7.484% | $185.2164 | $185.22 | $185.20 | $185.20 |
| Purchase #7 | $148.82 | 7.310% | $159.6987 | $159.70 | $159.70 | $159.70 |
| 7 purchase totals = | $1,291.98 | $1,386.3987 | $1,386.39 | $1,386.40 | $1,386.40 | |