| 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 | $113.57 | 9.444% | $124.2956 | $124.30 | $124.30 | $124.30 |
| Purchase #2 | $186.34 | 12.609% | $209.8356 | $209.84 | $209.85 | $209.80 |
| Purchase #3 | $164.73 | 12.522% | $185.3575 | $185.36 | $185.35 | $185.40 |
| Purchase #4 | $210.93 | 9.616% | $231.213 | $231.21 | $231.20 | $231.20 |
| Purchase #5 | $246.49 | 4.444% | $257.444 | $257.44 | $257.45 | $257.40 |
| Purchase #6 | $217.78 | 10.788% | $241.2741 | $241.27 | $241.25 | $241.30 |
| Purchase #7 | $208.81 | 7.737% | $224.9656 | $224.97 | $224.95 | $225.00 |
| 7 purchase totals = | $1,348.65 | $1,474.3854 | $1,474.39 | $1,474.35 | $1,474.40 | |