| 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 | $211.28 | 12.220% | $237.0984 | $237.10 | $237.10 | $237.10 |
| Purchase #2 | $51.31 | 4.629% | $53.6851 | $53.69 | $53.70 | $53.70 |
| Purchase #3 | $58.65 | 12.106% | $65.7502 | $65.75 | $65.75 | $65.80 |
| Purchase #4 | $219.56 | 12.712% | $247.4705 | $247.47 | $247.45 | $247.50 |
| Purchase #5 | $104.57 | 13.788% | $118.9881 | $118.99 | $119.00 | $119.00 |
| Purchase #6 | $155.99 | 12.481% | $175.4591 | $175.46 | $175.45 | $175.50 |
| Purchase #7 | $95.92 | 11.147% | $106.6122 | $106.61 | $106.60 | $106.60 |
| 7 purchase totals = | $897.28 | $1,005.0636 | $1,005.07 | $1,005.05 | $1,005.20 | |