| 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 | $121.75 | 11.699% | $135.9935 | $135.99 | $136.00 | $136.00 |
| Purchase #2 | $228.85 | 9.446% | $250.4672 | $250.47 | $250.45 | $250.50 |
| Purchase #3 | $175.50 | 9.115% | $191.4968 | $191.50 | $191.50 | $191.50 |
| Purchase #4 | $243.66 | 11.755% | $272.3022 | $272.30 | $272.30 | $272.30 |
| Purchase #5 | $227.29 | 8.829% | $247.3574 | $247.36 | $247.35 | $247.40 |
| Purchase #6 | $154.46 | 10.179% | $170.1825 | $170.18 | $170.20 | $170.20 |
| Purchase #7 | $170.51 | 9.194% | $186.1867 | $186.19 | $186.20 | $186.20 |
| 7 purchase totals = | $1,322.02 | $1,453.9863 | $1,453.99 | $1,454.00 | $1,454.10 | |