| 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 | $72.54 | 10.670% | $80.28 | $80.28 | $80.30 | $80.30 |
| Purchase #2 | $111.49 | 10.314% | $122.9891 | $122.99 | $123.00 | $123.00 |
| Purchase #3 | $127.27 | 10.264% | $140.333 | $140.33 | $140.35 | $140.30 |
| Purchase #4 | $211.89 | 12.446% | $238.2618 | $238.26 | $238.25 | $238.30 |
| Purchase #5 | $59.27 | 11.373% | $66.0108 | $66.01 | $66.00 | $66.00 |
| Purchase #6 | $151.58 | 13.332% | $171.7886 | $171.79 | $171.80 | $171.80 |
| Purchase #7 | $183.81 | 12.618% | $207.0031 | $207.00 | $207.00 | $207.00 |
| 7 purchase totals = | $917.85 | $1,026.6664 | $1,026.66 | $1,026.70 | $1,026.70 | |