| 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 | $40.93 | 11.104% | $45.4749 | $45.47 | $45.45 | $45.50 |
| Purchase #2 | $126.63 | 5.549% | $133.6567 | $133.66 | $133.65 | $133.70 |
| Purchase #3 | $239.95 | 9.584% | $262.9468 | $262.95 | $262.95 | $262.90 |
| Purchase #4 | $93.72 | 8.364% | $101.5587 | $101.56 | $101.55 | $101.60 |
| Purchase #5 | $185.63 | 11.640% | $207.2373 | $207.24 | $207.25 | $207.20 |
| Purchase #6 | $222.59 | 11.183% | $247.4822 | $247.48 | $247.50 | $247.50 |
| Purchase #7 | $134.90 | 11.732% | $150.7265 | $150.73 | $150.75 | $150.70 |
| 7 purchase totals = | $1,044.35 | $1,149.0831 | $1,149.09 | $1,149.10 | $1,149.10 | |