| 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 | $17.29 | 3.764% | $17.9408 | $17.94 | $17.95 | $17.90 |
| Purchase #2 | $236.75 | 4.524% | $247.4606 | $247.46 | $247.45 | $247.50 |
| Purchase #3 | $121.35 | 10.466% | $134.0505 | $134.05 | $134.05 | $134.10 |
| Purchase #4 | $44.61 | 4.169% | $46.4698 | $46.47 | $46.45 | $46.50 |
| Purchase #5 | $218.95 | 3.521% | $226.6592 | $226.66 | $226.65 | $226.70 |
| Purchase #6 | $47.94 | 7.206% | $51.3946 | $51.39 | $51.40 | $51.40 |
| Purchase #7 | $31.38 | 10.654% | $34.7232 | $34.72 | $34.70 | $34.70 |
| 7 purchase totals = | $718.27 | $758.6987 | $758.69 | $758.65 | $758.80 | |