| 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 | $113.90 | 5.304% | $119.9413 | $119.94 | $119.95 | $119.90 |
| Purchase #2 | $207.93 | 9.221% | $227.1032 | $227.10 | $227.10 | $227.10 |
| Purchase #3 | $56.89 | 7.561% | $61.1915 | $61.19 | $61.20 | $61.20 |
| Purchase #4 | $231.78 | 3.281% | $239.3847 | $239.38 | $239.40 | $239.40 |
| Purchase #5 | $235.88 | 10.620% | $260.9305 | $260.93 | $260.95 | $260.90 |
| Purchase #6 | $160.78 | 11.874% | $179.871 | $179.87 | $179.85 | $179.90 |
| Purchase #7 | $114.88 | 12.478% | $129.2147 | $129.21 | $129.20 | $129.20 |
| 7 purchase totals = | $1,122.04 | $1,217.6369 | $1,217.62 | $1,217.65 | $1,217.60 | |