| 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 | $116.59 | 13.471% | $132.2958 | $132.30 | $132.30 | $132.30 |
| Purchase #2 | $235.75 | 4.130% | $245.4865 | $245.49 | $245.50 | $245.50 |
| Purchase #3 | $223.53 | 9.387% | $244.5128 | $244.51 | $244.50 | $244.50 |
| Purchase #4 | $25.57 | 3.489% | $26.4621 | $26.46 | $26.45 | $26.50 |
| Purchase #5 | $162.88 | 7.661% | $175.3582 | $175.36 | $175.35 | $175.40 |
| Purchase #6 | $185.49 | 13.242% | $210.0526 | $210.05 | $210.05 | $210.10 |
| Purchase #7 | $143.85 | 12.659% | $162.06 | $162.06 | $162.05 | $162.10 |
| 7 purchase totals = | $1,093.66 | $1,196.2280 | $1,196.23 | $1,196.20 | $1,196.40 | |