| 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 | $119.41 | 4.578% | $124.8766 | $124.88 | $124.90 | $124.90 |
| Purchase #2 | $240.25 | 11.554% | $268.0085 | $268.01 | $268.00 | $268.00 |
| Purchase #3 | $231.93 | 7.833% | $250.0971 | $250.10 | $250.10 | $250.10 |
| Purchase #4 | $179.85 | 7.516% | $193.3675 | $193.37 | $193.35 | $193.40 |
| Purchase #5 | $225.36 | 5.602% | $237.9847 | $237.98 | $238.00 | $238.00 |
| Purchase #6 | $70.88 | 11.430% | $78.9816 | $78.98 | $79.00 | $79.00 |
| Purchase #7 | $97.88 | 5.431% | $103.1959 | $103.20 | $103.20 | $103.20 |
| 7 purchase totals = | $1,165.56 | $1,256.5119 | $1,256.52 | $1,256.55 | $1,256.60 | |