| 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 | $105.68 | 11.855% | $118.2084 | $118.21 | $118.20 | $118.20 |
| Purchase #2 | $28.48 | 7.479% | $30.61 | $30.61 | $30.60 | $30.60 |
| Purchase #3 | $168.51 | 3.565% | $174.5174 | $174.52 | $174.50 | $174.50 |
| Purchase #4 | $194.77 | 11.435% | $217.0419 | $217.04 | $217.05 | $217.00 |
| Purchase #5 | $227.98 | 5.856% | $241.3305 | $241.33 | $241.35 | $241.30 |
| Purchase #6 | $227.87 | 10.310% | $251.3634 | $251.36 | $251.35 | $251.40 |
| Purchase #7 | $120.31 | 12.169% | $134.9505 | $134.95 | $134.95 | $135.00 |
| 7 purchase totals = | $1,073.60 | $1,168.0221 | $1,168.02 | $1,168.00 | $1,168.00 | |