| 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 | $10.29 | 11.186% | $11.441 | $11.44 | $11.45 | $11.40 |
| Purchase #2 | $185.31 | 6.477% | $197.3125 | $197.31 | $197.30 | $197.30 |
| Purchase #3 | $120.99 | 6.863% | $129.2935 | $129.29 | $129.30 | $129.30 |
| Purchase #4 | $71.39 | 11.553% | $79.6377 | $79.64 | $79.65 | $79.60 |
| Purchase #5 | $210.58 | 12.507% | $236.9172 | $236.92 | $236.90 | $236.90 |
| Purchase #6 | $196.26 | 7.443% | $210.8676 | $210.87 | $210.85 | $210.90 |
| Purchase #7 | $71.41 | 9.515% | $78.2047 | $78.20 | $78.20 | $78.20 |
| 7 purchase totals = | $866.23 | $943.6742 | $943.67 | $943.65 | $943.60 | |