| 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 | $137.99 | 4.729% | $144.5155 | $144.52 | $144.50 | $144.50 |
| Purchase #2 | $185.95 | 3.831% | $193.0737 | $193.07 | $193.05 | $193.10 |
| Purchase #3 | $41.35 | 7.391% | $44.4062 | $44.41 | $44.40 | $44.40 |
| Purchase #4 | $216.83 | 5.414% | $228.5692 | $228.57 | $228.55 | $228.60 |
| Purchase #5 | $227.68 | 8.634% | $247.3379 | $247.34 | $247.35 | $247.30 |
| Purchase #6 | $196.85 | 13.231% | $222.8952 | $222.90 | $222.90 | $222.90 |
| Purchase #7 | $136.92 | 5.141% | $143.9591 | $143.96 | $143.95 | $144.00 |
| 7 purchase totals = | $1,143.57 | $1,224.7568 | $1,224.77 | $1,224.70 | $1,224.80 | |