| 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 | $242.99 | 7.591% | $261.4354 | $261.44 | $261.45 | $261.40 |
| Purchase #2 | $8.94 | 13.828% | $10.1762 | $10.18 | $10.20 | $10.20 |
| Purchase #3 | $213.73 | 5.549% | $225.5899 | $225.59 | $225.60 | $225.60 |
| Purchase #4 | $116.45 | 4.573% | $121.7753 | $121.78 | $121.80 | $121.80 |
| Purchase #5 | $44.70 | 4.374% | $46.6552 | $46.66 | $46.65 | $46.70 |
| Purchase #6 | $117.31 | 9.314% | $128.2363 | $128.24 | $128.25 | $128.20 |
| Purchase #7 | $31.38 | 10.394% | $34.6416 | $34.64 | $34.65 | $34.60 |
| 7 purchase totals = | $775.50 | $828.5099 | $828.53 | $828.60 | $828.50 | |