| 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 | $202.55 | 13.861% | $230.6255 | $230.63 | $230.65 | $230.60 |
| Purchase #2 | $183.98 | 4.377% | $192.0328 | $192.03 | $192.05 | $192.00 |
| Purchase #3 | $136.75 | 5.574% | $144.3724 | $144.37 | $144.35 | $144.40 |
| Purchase #4 | $46.35 | 12.360% | $52.0789 | $52.08 | $52.10 | $52.10 |
| Purchase #5 | $5.89 | 5.127% | $6.192 | $6.19 | $6.20 | $6.20 |
| Purchase #6 | $202.98 | 12.791% | $228.9432 | $228.94 | $228.95 | $228.90 |
| Purchase #7 | $128.64 | 10.520% | $142.1729 | $142.17 | $142.15 | $142.20 |
| 7 purchase totals = | $907.14 | $996.4177 | $996.41 | $996.45 | $996.40 | |