| 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 | $152.44 | 9.690% | $167.2114 | $167.21 | $167.20 | $167.20 |
| Purchase #2 | $250.64 | 7.180% | $268.636 | $268.64 | $268.65 | $268.60 |
| Purchase #3 | $79.92 | 10.418% | $88.2461 | $88.25 | $88.25 | $88.20 |
| Purchase #4 | $202.32 | 11.455% | $225.4958 | $225.50 | $225.50 | $225.50 |
| Purchase #5 | $77.34 | 6.695% | $82.5179 | $82.52 | $82.50 | $82.50 |
| Purchase #6 | $239.97 | 9.142% | $261.9081 | $261.91 | $261.90 | $261.90 |
| Purchase #7 | $47.38 | 11.727% | $52.9363 | $52.94 | $52.95 | $52.90 |
| 7 purchase totals = | $1,050.01 | $1,146.9516 | $1,146.97 | $1,146.95 | $1,146.80 | |