| 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 | $175.59 | 10.131% | $193.379 | $193.38 | $193.40 | $193.40 |
| Purchase #2 | $95.53 | 11.709% | $106.7156 | $106.72 | $106.70 | $106.70 |
| Purchase #3 | $195.28 | 12.849% | $220.3715 | $220.37 | $220.35 | $220.40 |
| Purchase #4 | $31.58 | 11.574% | $35.2351 | $35.24 | $35.25 | $35.20 |
| Purchase #5 | $123.83 | 5.832% | $131.0518 | $131.05 | $131.05 | $131.10 |
| Purchase #6 | $243.57 | 11.450% | $271.4588 | $271.46 | $271.45 | $271.50 |
| Purchase #7 | $222.65 | 9.323% | $243.4077 | $243.41 | $243.40 | $243.40 |
| 7 purchase totals = | $1,088.03 | $1,201.6195 | $1,201.63 | $1,201.60 | $1,201.70 | |