| 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 | $248.72 | 7.740% | $267.9709 | $267.97 | $267.95 | $268.00 |
| Purchase #2 | $75.89 | 11.653% | $84.7335 | $84.73 | $84.75 | $84.70 |
| Purchase #3 | $174.95 | 12.514% | $196.8432 | $196.84 | $196.85 | $196.80 |
| Purchase #4 | $127.83 | 3.648% | $132.4932 | $132.49 | $132.50 | $132.50 |
| Purchase #5 | $7.26 | 3.474% | $7.5122 | $7.51 | $7.50 | $7.50 |
| Purchase #6 | $175.55 | 5.558% | $185.3071 | $185.31 | $185.30 | $185.30 |
| Purchase #7 | $213.30 | 13.643% | $242.4005 | $242.40 | $242.40 | $242.40 |
| 7 purchase totals = | $1,023.50 | $1,117.2606 | $1,117.25 | $1,117.25 | $1,117.20 | |