| 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 | $235.34 | 5.182% | $247.5353 | $247.54 | $247.55 | $247.50 |
| Purchase #2 | $101.81 | 12.229% | $114.2603 | $114.26 | $114.25 | $114.30 |
| Purchase #3 | $94.26 | 9.722% | $103.424 | $103.42 | $103.40 | $103.40 |
| Purchase #4 | $193.98 | 11.349% | $215.9948 | $215.99 | $216.00 | $216.00 |
| Purchase #5 | $188.54 | 10.292% | $207.9445 | $207.94 | $207.95 | $207.90 |
| Purchase #6 | $215.71 | 5.764% | $228.1435 | $228.14 | $228.15 | $228.10 |
| Purchase #7 | $212.72 | 6.868% | $227.3296 | $227.33 | $227.35 | $227.30 |
| 7 purchase totals = | $1,242.36 | $1,344.6320 | $1,344.62 | $1,344.65 | $1,344.50 | |