| 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 | $207.54 | 9.762% | $227.8001 | $227.80 | $227.80 | $227.80 |
| Purchase #2 | $186.96 | 11.689% | $208.8138 | $208.81 | $208.80 | $208.80 |
| Purchase #3 | $165.75 | 12.440% | $186.3693 | $186.37 | $186.35 | $186.40 |
| Purchase #4 | $194.89 | 5.565% | $205.7356 | $205.74 | $205.75 | $205.70 |
| Purchase #5 | $196.88 | 5.249% | $207.2142 | $207.21 | $207.20 | $207.20 |
| Purchase #6 | $102.86 | 4.328% | $107.3118 | $107.31 | $107.30 | $107.30 |
| Purchase #7 | $120.97 | 3.226% | $124.8725 | $124.87 | $124.85 | $124.90 |
| 7 purchase totals = | $1,175.85 | $1,268.1173 | $1,268.11 | $1,268.05 | $1,268.10 | |