| 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 | $196.66 | 7.188% | $210.7959 | $210.80 | $210.80 | $210.80 |
| Purchase #2 | $41.82 | 8.205% | $45.2513 | $45.25 | $45.25 | $45.30 |
| Purchase #3 | $36.57 | 13.352% | $41.4528 | $41.45 | $41.45 | $41.50 |
| Purchase #4 | $218.51 | 5.675% | $230.9104 | $230.91 | $230.90 | $230.90 |
| Purchase #5 | $207.79 | 3.516% | $215.0959 | $215.10 | $215.10 | $215.10 |
| Purchase #6 | $202.38 | 13.347% | $229.3917 | $229.39 | $229.40 | $229.40 |
| Purchase #7 | $63.83 | 5.282% | $67.2015 | $67.20 | $67.20 | $67.20 |
| 7 purchase totals = | $967.56 | $1,040.0995 | $1,040.10 | $1,040.10 | $1,040.20 | |