| 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 | $230.75 | 4.476% | $241.0784 | $241.08 | $241.10 | $241.10 |
| Purchase #2 | $29.69 | 3.446% | $30.7131 | $30.71 | $30.70 | $30.70 |
| Purchase #3 | $186.62 | 6.498% | $198.7466 | $198.75 | $198.75 | $198.70 |
| Purchase #4 | $208.86 | 8.273% | $226.139 | $226.14 | $226.15 | $226.10 |
| Purchase #5 | $246.89 | 8.520% | $267.925 | $267.93 | $267.95 | $267.90 |
| Purchase #6 | $221.62 | 5.260% | $233.2772 | $233.28 | $233.30 | $233.30 |
| Purchase #7 | $73.30 | 6.174% | $77.8255 | $77.83 | $77.85 | $77.80 |
| 7 purchase totals = | $1,197.73 | $1,275.7048 | $1,275.72 | $1,275.80 | $1,275.60 | |