| 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 | $127.81 | 3.220% | $131.9255 | $131.93 | $131.95 | $131.90 |
| Purchase #2 | $245.32 | 11.500% | $273.5318 | $273.53 | $273.55 | $273.50 |
| Purchase #3 | $227.85 | 5.297% | $239.9192 | $239.92 | $239.90 | $239.90 |
| Purchase #4 | $114.41 | 3.838% | $118.8011 | $118.80 | $118.80 | $118.80 |
| Purchase #5 | $183.66 | 5.327% | $193.4436 | $193.44 | $193.45 | $193.40 |
| Purchase #6 | $205.47 | 8.248% | $222.4172 | $222.42 | $222.40 | $222.40 |
| Purchase #7 | $127.71 | 11.415% | $142.2881 | $142.29 | $142.30 | $142.30 |
| 7 purchase totals = | $1,232.23 | $1,322.3265 | $1,322.33 | $1,322.35 | $1,322.20 | |