| 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 | $200.67 | 7.839% | $216.4005 | $216.40 | $216.40 | $216.40 |
| Purchase #2 | $227.57 | 4.375% | $237.5262 | $237.53 | $237.55 | $237.50 |
| Purchase #3 | $202.66 | 7.126% | $217.1016 | $217.10 | $217.10 | $217.10 |
| Purchase #4 | $23.87 | 8.610% | $25.9252 | $25.93 | $25.95 | $25.90 |
| Purchase #5 | $143.82 | 8.177% | $155.5802 | $155.58 | $155.60 | $155.60 |
| Purchase #6 | $76.97 | 11.822% | $86.0694 | $86.07 | $86.05 | $86.10 |
| Purchase #7 | $237.30 | 8.256% | $256.8915 | $256.89 | $256.90 | $256.90 |
| 7 purchase totals = | $1,112.86 | $1,195.4946 | $1,195.50 | $1,195.55 | $1,195.50 | |