| 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 | $178.47 | 13.235% | $202.0905 | $202.09 | $202.10 | $202.10 |
| Purchase #2 | $238.28 | 4.447% | $248.8763 | $248.88 | $248.90 | $248.90 |
| Purchase #3 | $25.30 | 10.609% | $27.9841 | $27.98 | $28.00 | $28.00 |
| Purchase #4 | $238.65 | 11.610% | $266.3573 | $266.36 | $266.35 | $266.40 |
| Purchase #5 | $138.44 | 4.436% | $144.5812 | $144.58 | $144.60 | $144.60 |
| Purchase #6 | $185.54 | 3.599% | $192.2176 | $192.22 | $192.20 | $192.20 |
| Purchase #7 | $231.61 | 11.844% | $259.0419 | $259.04 | $259.05 | $259.00 |
| 7 purchase totals = | $1,236.29 | $1,341.1489 | $1,341.15 | $1,341.20 | $1,341.20 | |