| 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 | $245.74 | 11.389% | $273.7273 | $273.73 | $273.75 | $273.70 |
| Purchase #2 | $128.74 | 3.145% | $132.7889 | $132.79 | $132.80 | $132.80 |
| Purchase #3 | $231.50 | 8.411% | $250.9715 | $250.97 | $250.95 | $251.00 |
| Purchase #4 | $188.36 | 9.318% | $205.9114 | $205.91 | $205.90 | $205.90 |
| Purchase #5 | $120.73 | 7.821% | $130.1723 | $130.17 | $130.15 | $130.20 |
| Purchase #6 | $82.48 | 3.586% | $85.4377 | $85.44 | $85.45 | $85.40 |
| Purchase #7 | $113.69 | 13.792% | $129.3701 | $129.37 | $129.35 | $129.40 |
| 7 purchase totals = | $1,111.24 | $1,208.3792 | $1,208.38 | $1,208.35 | $1,208.40 | |