| 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 | $217.74 | 8.453% | $236.1456 | $236.15 | $236.15 | $236.10 |
| Purchase #2 | $219.63 | 3.759% | $227.8859 | $227.89 | $227.90 | $227.90 |
| Purchase #3 | $181.75 | 10.807% | $201.3917 | $201.39 | $201.40 | $201.40 |
| Purchase #4 | $33.49 | 4.474% | $34.9883 | $34.99 | $35.00 | $35.00 |
| Purchase #5 | $221.56 | 5.536% | $233.8256 | $233.83 | $233.85 | $233.80 |
| Purchase #6 | $250.65 | 7.852% | $270.331 | $270.33 | $270.35 | $270.30 |
| Purchase #7 | $67.99 | 4.605% | $71.1209 | $71.12 | $71.10 | $71.10 |
| 7 purchase totals = | $1,192.81 | $1,275.6890 | $1,275.70 | $1,275.75 | $1,275.60 | |