| 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 | $198.52 | 9.242% | $216.8672 | $216.87 | $216.85 | $216.90 |
| Purchase #2 | $61.51 | 13.329% | $69.7087 | $69.71 | $69.70 | $69.70 |
| Purchase #3 | $77.35 | 11.460% | $86.2143 | $86.21 | $86.20 | $86.20 |
| Purchase #4 | $209.54 | 11.676% | $234.0059 | $234.01 | $234.00 | $234.00 |
| Purchase #5 | $195.61 | 10.666% | $216.4738 | $216.47 | $216.45 | $216.50 |
| Purchase #6 | $109.76 | 13.298% | $124.3559 | $124.36 | $124.35 | $124.40 |
| Purchase #7 | $175.99 | 8.628% | $191.1744 | $191.17 | $191.15 | $191.20 |
| 7 purchase totals = | $1,028.28 | $1,138.8002 | $1,138.80 | $1,138.70 | $1,138.90 | |