| 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 | $105.58 | 11.780% | $118.0173 | $118.02 | $118.00 | $118.00 |
| Purchase #2 | $247.87 | 10.738% | $274.4863 | $274.49 | $274.50 | $274.50 |
| Purchase #3 | $222.99 | 5.667% | $235.6268 | $235.63 | $235.65 | $235.60 |
| Purchase #4 | $213.30 | 9.337% | $233.2158 | $233.22 | $233.20 | $233.20 |
| Purchase #5 | $26.89 | 9.551% | $29.4583 | $29.46 | $29.45 | $29.50 |
| Purchase #6 | $176.76 | 8.181% | $191.2207 | $191.22 | $191.20 | $191.20 |
| Purchase #7 | $124.83 | 6.729% | $133.2298 | $133.23 | $133.25 | $133.20 |
| 7 purchase totals = | $1,118.22 | $1,215.2550 | $1,215.27 | $1,215.25 | $1,215.20 | |