| 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 | $196.69 | 4.611% | $205.7594 | $205.76 | $205.75 | $205.80 |
| Purchase #2 | $208.32 | 3.499% | $215.6091 | $215.61 | $215.60 | $215.60 |
| Purchase #3 | $132.78 | 7.786% | $143.1183 | $143.12 | $143.10 | $143.10 |
| Purchase #4 | $216.47 | 6.484% | $230.5059 | $230.51 | $230.50 | $230.50 |
| Purchase #5 | $23.43 | 13.836% | $26.6718 | $26.67 | $26.65 | $26.70 |
| Purchase #6 | $218.61 | 6.724% | $233.3093 | $233.31 | $233.30 | $233.30 |
| Purchase #7 | $22.79 | 9.562% | $24.9692 | $24.97 | $24.95 | $25.00 |
| 7 purchase totals = | $1,019.09 | $1,079.9430 | $1,079.95 | $1,079.85 | $1,080.00 | |