| 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 | $79.58 | 3.376% | $82.2666 | $82.27 | $82.25 | $82.30 |
| Purchase #2 | $217.39 | 11.656% | $242.729 | $242.73 | $242.75 | $242.70 |
| Purchase #3 | $237.53 | 6.149% | $252.1357 | $252.14 | $252.15 | $252.10 |
| Purchase #4 | $235.37 | 5.607% | $248.5672 | $248.57 | $248.55 | $248.60 |
| Purchase #5 | $174.89 | 3.473% | $180.9639 | $180.96 | $180.95 | $181.00 |
| Purchase #6 | $130.81 | 6.585% | $139.4238 | $139.42 | $139.40 | $139.40 |
| Purchase #7 | $172.27 | 7.680% | $185.5003 | $185.50 | $185.50 | $185.50 |
| 7 purchase totals = | $1,247.84 | $1,331.5865 | $1,331.59 | $1,331.55 | $1,331.60 | |