| 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 | $236.89 | 8.644% | $257.3668 | $257.37 | $257.35 | $257.40 |
| Purchase #2 | $18.33 | 11.285% | $20.3985 | $20.40 | $20.40 | $20.40 |
| Purchase #3 | $216.94 | 4.822% | $227.4008 | $227.40 | $227.40 | $227.40 |
| Purchase #4 | $232.60 | 5.160% | $244.6022 | $244.60 | $244.60 | $244.60 |
| Purchase #5 | $248.95 | 6.761% | $265.7815 | $265.78 | $265.80 | $265.80 |
| Purchase #6 | $237.74 | 4.270% | $247.8915 | $247.89 | $247.90 | $247.90 |
| Purchase #7 | $127.44 | 3.789% | $132.2687 | $132.27 | $132.25 | $132.30 |
| 7 purchase totals = | $1,318.89 | $1,395.7100 | $1,395.71 | $1,395.70 | $1,395.80 | |