| 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 | $236.46 | 10.112% | $260.3708 | $260.37 | $260.35 | $260.40 |
| Purchase #2 | $111.87 | 9.610% | $122.6207 | $122.62 | $122.60 | $122.60 |
| Purchase #3 | $53.85 | 13.386% | $61.0584 | $61.06 | $61.05 | $61.10 |
| Purchase #4 | $184.34 | 12.312% | $207.0359 | $207.04 | $207.05 | $207.00 |
| Purchase #5 | $230.94 | 9.315% | $252.4521 | $252.45 | $252.45 | $252.50 |
| Purchase #6 | $101.80 | 9.776% | $111.752 | $111.75 | $111.75 | $111.80 |
| Purchase #7 | $181.32 | 6.390% | $192.9063 | $192.91 | $192.90 | $192.90 |
| 7 purchase totals = | $1,100.58 | $1,208.1962 | $1,208.20 | $1,208.15 | $1,208.30 | |