| 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 | $115.85 | 8.575% | $125.7841 | $125.78 | $125.80 | $125.80 |
| Purchase #2 | $6.54 | 5.401% | $6.8932 | $6.89 | $6.90 | $6.90 |
| Purchase #3 | $214.83 | 3.129% | $221.552 | $221.55 | $221.55 | $221.60 |
| Purchase #4 | $244.70 | 13.338% | $277.3381 | $277.34 | $277.35 | $277.30 |
| Purchase #5 | $70.30 | 3.455% | $72.7289 | $72.73 | $72.75 | $72.70 |
| Purchase #6 | $213.94 | 3.223% | $220.8353 | $220.84 | $220.85 | $220.80 |
| Purchase #7 | $167.53 | 12.267% | $188.0809 | $188.08 | $188.10 | $188.10 |
| 7 purchase totals = | $1,033.69 | $1,113.2125 | $1,113.21 | $1,113.30 | $1,113.20 | |