| 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 | $226.51 | 5.660% | $239.3305 | $239.33 | $239.35 | $239.30 |
| Purchase #2 | $160.76 | 8.578% | $174.55 | $174.55 | $174.55 | $174.60 |
| Purchase #3 | $214.51 | 5.680% | $226.6942 | $226.69 | $226.70 | $226.70 |
| Purchase #4 | $122.29 | 4.173% | $127.3932 | $127.39 | $127.40 | $127.40 |
| Purchase #5 | $243.89 | 5.713% | $257.8234 | $257.82 | $257.80 | $257.80 |
| Purchase #6 | $164.76 | 5.611% | $174.0047 | $174.00 | $174.00 | $174.00 |
| Purchase #7 | $109.57 | 13.584% | $124.454 | $124.45 | $124.45 | $124.50 |
| 7 purchase totals = | $1,242.29 | $1,324.2500 | $1,324.23 | $1,324.25 | $1,324.30 | |