| 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 | $215.51 | 9.635% | $236.2744 | $236.27 | $236.25 | $236.30 |
| Purchase #2 | $124.75 | 5.128% | $131.1472 | $131.15 | $131.15 | $131.10 |
| Purchase #3 | $47.94 | 10.420% | $52.9353 | $52.94 | $52.95 | $52.90 |
| Purchase #4 | $174.75 | 5.492% | $184.3473 | $184.35 | $184.35 | $184.30 |
| Purchase #5 | $212.59 | 4.129% | $221.3678 | $221.37 | $221.35 | $221.40 |
| Purchase #6 | $180.35 | 6.828% | $192.6643 | $192.66 | $192.65 | $192.70 |
| Purchase #7 | $28.53 | 8.700% | $31.0121 | $31.01 | $31.00 | $31.00 |
| 7 purchase totals = | $984.42 | $1,049.7484 | $1,049.75 | $1,049.70 | $1,049.70 | |