| 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 | $174.28 | 6.626% | $185.8278 | $185.83 | $185.85 | $185.80 |
| Purchase #2 | $49.77 | 11.848% | $55.6667 | $55.67 | $55.65 | $55.70 |
| Purchase #3 | $200.31 | 6.812% | $213.9551 | $213.96 | $213.95 | $214.00 |
| Purchase #4 | $161.78 | 13.338% | $183.3582 | $183.36 | $183.35 | $183.40 |
| Purchase #5 | $115.46 | 6.610% | $123.0919 | $123.09 | $123.10 | $123.10 |
| Purchase #6 | $246.31 | 3.524% | $254.99 | $254.99 | $255.00 | $255.00 |
| Purchase #7 | $191.64 | 13.236% | $217.0055 | $217.01 | $217.00 | $217.00 |
| 7 purchase totals = | $1,139.55 | $1,233.8952 | $1,233.91 | $1,233.90 | $1,234.00 | |