| 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 | $213.43 | 4.484% | $223.0002 | $223.00 | $223.00 | $223.00 |
| Purchase #2 | $46.75 | 13.238% | $52.9388 | $52.94 | $52.95 | $52.90 |
| Purchase #3 | $95.52 | 10.375% | $105.4302 | $105.43 | $105.45 | $105.40 |
| Purchase #4 | $157.65 | 5.339% | $166.0669 | $166.07 | $166.05 | $166.10 |
| Purchase #5 | $153.60 | 13.223% | $173.9105 | $173.91 | $173.90 | $173.90 |
| Purchase #6 | $234.29 | 4.142% | $243.9943 | $243.99 | $244.00 | $244.00 |
| Purchase #7 | $123.57 | 10.868% | $136.9996 | $137.00 | $137.00 | $137.00 |
| 7 purchase totals = | $1,024.81 | $1,102.3405 | $1,102.34 | $1,102.35 | $1,102.30 | |