| 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 | $112.47 | 11.141% | $125.0003 | $125.00 | $125.00 | $125.00 |
| Purchase #2 | $249.47 | 9.586% | $273.3842 | $273.38 | $273.40 | $273.40 |
| Purchase #3 | $108.87 | 4.117% | $113.3522 | $113.35 | $113.35 | $113.40 |
| Purchase #4 | $227.61 | 9.195% | $248.5387 | $248.54 | $248.55 | $248.50 |
| Purchase #5 | $187.81 | 5.665% | $198.4494 | $198.45 | $198.45 | $198.40 |
| Purchase #6 | $165.56 | 10.340% | $182.6789 | $182.68 | $182.70 | $182.70 |
| Purchase #7 | $203.57 | 11.575% | $227.1332 | $227.13 | $227.15 | $227.10 |
| 7 purchase totals = | $1,255.36 | $1,368.5369 | $1,368.53 | $1,368.60 | $1,368.50 | |