| 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 | $34.36 | 5.768% | $36.3419 | $36.34 | $36.35 | $36.30 |
| Purchase #2 | $216.87 | 9.375% | $237.2016 | $237.20 | $237.20 | $237.20 |
| Purchase #3 | $225.96 | 8.156% | $244.3893 | $244.39 | $244.40 | $244.40 |
| Purchase #4 | $199.66 | 12.294% | $224.2062 | $224.21 | $224.20 | $224.20 |
| Purchase #5 | $185.25 | 3.863% | $192.4062 | $192.41 | $192.40 | $192.40 |
| Purchase #6 | $78.26 | 5.176% | $82.3107 | $82.31 | $82.30 | $82.30 |
| Purchase #7 | $143.38 | 11.716% | $160.1784 | $160.18 | $160.20 | $160.20 |
| 7 purchase totals = | $1,083.74 | $1,177.0343 | $1,177.04 | $1,177.05 | $1,177.00 | |