| 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 | $109.71 | 9.333% | $119.9492 | $119.95 | $119.95 | $119.90 |
| Purchase #2 | $13.49 | 7.841% | $14.5478 | $14.55 | $14.55 | $14.50 |
| Purchase #3 | $92.74 | 6.277% | $98.5613 | $98.56 | $98.55 | $98.60 |
| Purchase #4 | $213.35 | 11.443% | $237.7636 | $237.76 | $237.75 | $237.80 |
| Purchase #5 | $215.28 | 4.858% | $225.7383 | $225.74 | $225.75 | $225.70 |
| Purchase #6 | $206.91 | 8.631% | $224.7684 | $224.77 | $224.75 | $224.80 |
| Purchase #7 | $174.83 | 9.243% | $190.9895 | $190.99 | $191.00 | $191.00 |
| 7 purchase totals = | $1,026.31 | $1,112.3181 | $1,112.32 | $1,112.30 | $1,112.30 | |