| 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 | $198.70 | 12.533% | $223.6031 | $223.60 | $223.60 | $223.60 |
| Purchase #2 | $122.61 | 9.312% | $134.0274 | $134.03 | $134.05 | $134.00 |
| Purchase #3 | $130.81 | 6.458% | $139.2577 | $139.26 | $139.25 | $139.30 |
| Purchase #4 | $235.25 | 10.847% | $260.7676 | $260.77 | $260.75 | $260.80 |
| Purchase #5 | $133.38 | 4.426% | $139.2834 | $139.28 | $139.30 | $139.30 |
| Purchase #6 | $49.31 | 6.628% | $52.5783 | $52.58 | $52.60 | $52.60 |
| Purchase #7 | $165.39 | 10.271% | $182.3772 | $182.38 | $182.40 | $182.40 |
| 7 purchase totals = | $1,035.45 | $1,131.8947 | $1,131.90 | $1,131.95 | $1,132.00 | |