| 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 | $201.79 | 11.556% | $225.1089 | $225.11 | $225.10 | $225.10 |
| Purchase #2 | $219.77 | 13.863% | $250.2367 | $250.24 | $250.25 | $250.20 |
| Purchase #3 | $163.73 | 4.275% | $170.7295 | $170.73 | $170.75 | $170.70 |
| Purchase #4 | $55.53 | 11.350% | $61.8327 | $61.83 | $61.85 | $61.80 |
| Purchase #5 | $129.31 | 13.759% | $147.1018 | $147.10 | $147.10 | $147.10 |
| Purchase #6 | $10.75 | 12.456% | $12.089 | $12.09 | $12.10 | $12.10 |
| Purchase #7 | $215.87 | 12.542% | $242.9444 | $242.94 | $242.95 | $242.90 |
| 7 purchase totals = | $996.75 | $1,110.0430 | $1,110.04 | $1,110.10 | $1,109.90 | |