| 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 | $14.49 | 3.862% | $15.0496 | $15.05 | $15.05 | $15.00 |
| Purchase #2 | $193.47 | 12.106% | $216.8915 | $216.89 | $216.90 | $216.90 |
| Purchase #3 | $90.76 | 3.592% | $94.0201 | $94.02 | $94.00 | $94.00 |
| Purchase #4 | $219.77 | 7.286% | $235.7824 | $235.78 | $235.80 | $235.80 |
| Purchase #5 | $194.93 | 6.119% | $206.8578 | $206.86 | $206.85 | $206.90 |
| Purchase #6 | $197.99 | 12.187% | $222.119 | $222.12 | $222.10 | $222.10 |
| Purchase #7 | $139.54 | 12.868% | $157.496 | $157.50 | $157.50 | $157.50 |
| 7 purchase totals = | $1,050.95 | $1,148.2164 | $1,148.22 | $1,148.20 | $1,148.20 | |