| 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 | $117.95 | 13.117% | $133.4215 | $133.42 | $133.40 | $133.40 |
| Purchase #2 | $151.25 | 10.105% | $166.5338 | $166.53 | $166.55 | $166.50 |
| Purchase #3 | $163.92 | 8.144% | $177.2696 | $177.27 | $177.25 | $177.30 |
| Purchase #4 | $216.61 | 10.128% | $238.5483 | $238.55 | $238.55 | $238.50 |
| Purchase #5 | $172.33 | 4.626% | $180.302 | $180.30 | $180.30 | $180.30 |
| Purchase #6 | $218.97 | 5.499% | $231.0112 | $231.01 | $231.00 | $231.00 |
| Purchase #7 | $217.64 | 4.510% | $227.4556 | $227.46 | $227.45 | $227.50 |
| 7 purchase totals = | $1,258.67 | $1,354.5420 | $1,354.54 | $1,354.50 | $1,354.50 | |