| 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 | $213.57 | 8.571% | $231.8751 | $231.88 | $231.90 | $231.90 |
| Purchase #2 | $213.67 | 10.125% | $235.3041 | $235.30 | $235.30 | $235.30 |
| Purchase #3 | $92.25 | 8.447% | $100.0424 | $100.04 | $100.05 | $100.00 |
| Purchase #4 | $194.41 | 6.458% | $206.965 | $206.97 | $206.95 | $207.00 |
| Purchase #5 | $245.87 | 7.260% | $263.7202 | $263.72 | $263.70 | $263.70 |
| Purchase #6 | $55.71 | 13.775% | $63.3841 | $63.38 | $63.40 | $63.40 |
| Purchase #7 | $134.96 | 6.701% | $144.0037 | $144.00 | $144.00 | $144.00 |
| 7 purchase totals = | $1,150.44 | $1,245.2946 | $1,245.29 | $1,245.30 | $1,245.30 | |