| 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 | $14.71 | 12.681% | $16.5754 | $16.58 | $16.60 | $16.60 |
| Purchase #2 | $141.45 | 4.378% | $147.6427 | $147.64 | $147.65 | $147.60 |
| Purchase #3 | $232.51 | 11.704% | $259.723 | $259.72 | $259.70 | $259.70 |
| Purchase #4 | $246.78 | 3.600% | $255.6641 | $255.66 | $255.65 | $255.70 |
| Purchase #5 | $20.94 | 3.287% | $21.6283 | $21.63 | $21.65 | $21.60 |
| Purchase #6 | $213.28 | 10.625% | $235.941 | $235.94 | $235.95 | $235.90 |
| Purchase #7 | $193.69 | 9.482% | $212.0557 | $212.06 | $212.05 | $212.10 |
| 7 purchase totals = | $1,063.36 | $1,149.2302 | $1,149.23 | $1,149.25 | $1,149.20 | |