| 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 | $227.57 | 8.774% | $247.537 | $247.54 | $247.55 | $247.50 |
| Purchase #2 | $8.75 | 7.755% | $9.4286 | $9.43 | $9.45 | $9.40 |
| Purchase #3 | $12.69 | 11.858% | $14.1948 | $14.19 | $14.20 | $14.20 |
| Purchase #4 | $194.44 | 10.413% | $214.687 | $214.69 | $214.70 | $214.70 |
| Purchase #5 | $82.58 | 4.857% | $86.5909 | $86.59 | $86.60 | $86.60 |
| Purchase #6 | $203.37 | 7.473% | $218.5678 | $218.57 | $218.55 | $218.60 |
| Purchase #7 | $225.53 | 6.416% | $240 | $240.00 | $240.00 | $240.00 |
| 7 purchase totals = | $954.93 | $1,031.0061 | $1,031.01 | $1,031.05 | $1,031.00 | |