| 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 | $187.29 | 5.838% | $198.224 | $198.22 | $198.20 | $198.20 |
| Purchase #2 | $227.67 | 3.451% | $235.5269 | $235.53 | $235.55 | $235.50 |
| Purchase #3 | $24.26 | 10.670% | $26.8485 | $26.85 | $26.85 | $26.80 |
| Purchase #4 | $212.50 | 5.326% | $223.8178 | $223.82 | $223.80 | $223.80 |
| Purchase #5 | $197.56 | 12.524% | $222.3024 | $222.30 | $222.30 | $222.30 |
| Purchase #6 | $207.31 | 8.182% | $224.2721 | $224.27 | $224.25 | $224.30 |
| Purchase #7 | $10.57 | 8.796% | $11.4997 | $11.50 | $11.50 | $11.50 |
| 7 purchase totals = | $1,067.16 | $1,142.4914 | $1,142.49 | $1,142.45 | $1,142.40 | |