| 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 | $153.54 | 6.603% | $163.6782 | $163.68 | $163.70 | $163.70 |
| Purchase #2 | $50.36 | 11.543% | $56.1731 | $56.17 | $56.15 | $56.20 |
| Purchase #3 | $193.38 | 3.161% | $199.4927 | $199.49 | $199.50 | $199.50 |
| Purchase #4 | $248.27 | 7.107% | $265.9145 | $265.91 | $265.90 | $265.90 |
| Purchase #5 | $129.71 | 13.527% | $147.2559 | $147.26 | $147.25 | $147.30 |
| Purchase #6 | $205.82 | 9.704% | $225.7928 | $225.79 | $225.80 | $225.80 |
| Purchase #7 | $230.38 | 5.372% | $242.756 | $242.76 | $242.75 | $242.80 |
| 7 purchase totals = | $1,211.46 | $1,301.0632 | $1,301.06 | $1,301.05 | $1,301.20 | |