| 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 | $215.87 | 5.361% | $227.4428 | $227.44 | $227.45 | $227.40 |
| Purchase #2 | $101.46 | 7.836% | $109.4104 | $109.41 | $109.40 | $109.40 |
| Purchase #3 | $163.43 | 4.304% | $170.464 | $170.46 | $170.45 | $170.50 |
| Purchase #4 | $221.53 | 11.845% | $247.7702 | $247.77 | $247.75 | $247.80 |
| Purchase #5 | $179.87 | 6.602% | $191.745 | $191.75 | $191.75 | $191.70 |
| Purchase #6 | $198.52 | 10.692% | $219.7458 | $219.75 | $219.75 | $219.70 |
| Purchase #7 | $80.25 | 6.738% | $85.6572 | $85.66 | $85.65 | $85.70 |
| 7 purchase totals = | $1,160.93 | $1,252.2354 | $1,252.24 | $1,252.20 | $1,252.20 | |