| 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 | $204.60 | 10.209% | $225.4876 | $225.49 | $225.50 | $225.50 |
| Purchase #2 | $207.66 | 11.333% | $231.1941 | $231.19 | $231.20 | $231.20 |
| Purchase #3 | $11.69 | 8.823% | $12.7214 | $12.72 | $12.70 | $12.70 |
| Purchase #4 | $52.36 | 8.619% | $56.8729 | $56.87 | $56.85 | $56.90 |
| Purchase #5 | $56.45 | 5.212% | $59.3922 | $59.39 | $59.40 | $59.40 |
| Purchase #6 | $121.37 | 13.461% | $137.7076 | $137.71 | $137.70 | $137.70 |
| Purchase #7 | $227.27 | 11.328% | $253.0151 | $253.02 | $253.00 | $253.00 |
| 7 purchase totals = | $881.40 | $976.3909 | $976.39 | $976.35 | $976.40 | |