| 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 | $119.41 | 10.747% | $132.243 | $132.24 | $132.25 | $132.20 |
| Purchase #2 | $181.40 | 9.669% | $198.9396 | $198.94 | $198.95 | $198.90 |
| Purchase #3 | $138.71 | 9.423% | $151.7806 | $151.78 | $151.80 | $151.80 |
| Purchase #4 | $221.66 | 5.652% | $234.1882 | $234.19 | $234.20 | $234.20 |
| Purchase #5 | $181.28 | 8.322% | $196.3661 | $196.37 | $196.35 | $196.40 |
| Purchase #6 | $65.80 | 13.233% | $74.5073 | $74.51 | $74.50 | $74.50 |
| Purchase #7 | $11.62 | 12.295% | $13.0487 | $13.05 | $13.05 | $13.00 |
| 7 purchase totals = | $919.88 | $1,001.0735 | $1,001.08 | $1,001.10 | $1,001.00 | |