| 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 | $213.41 | 5.506% | $225.1604 | $225.16 | $225.15 | $225.20 |
| Purchase #2 | $74.53 | 10.276% | $82.1887 | $82.19 | $82.20 | $82.20 |
| Purchase #3 | $233.26 | 8.109% | $252.1751 | $252.18 | $252.20 | $252.20 |
| Purchase #4 | $128.30 | 3.333% | $132.5762 | $132.58 | $132.60 | $132.60 |
| Purchase #5 | $178.50 | 10.167% | $196.6481 | $196.65 | $196.65 | $196.60 |
| Purchase #6 | $184.35 | 11.325% | $205.2276 | $205.23 | $205.25 | $205.20 |
| Purchase #7 | $204.34 | 5.371% | $215.3151 | $215.32 | $215.30 | $215.30 |
| 7 purchase totals = | $1,216.69 | $1,309.2912 | $1,309.31 | $1,309.35 | $1,309.30 | |