| 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 | $242.35 | 4.363% | $252.9237 | $252.92 | $252.90 | $252.90 |
| Purchase #2 | $28.73 | 13.769% | $32.6858 | $32.69 | $32.70 | $32.70 |
| Purchase #3 | $160.45 | 13.532% | $182.1621 | $182.16 | $182.15 | $182.20 |
| Purchase #4 | $199.99 | 7.801% | $215.5912 | $215.59 | $215.60 | $215.60 |
| Purchase #5 | $61.73 | 11.295% | $68.7024 | $68.70 | $68.70 | $68.70 |
| Purchase #6 | $241.81 | 12.651% | $272.4014 | $272.40 | $272.40 | $272.40 |
| Purchase #7 | $100.30 | 5.240% | $105.5557 | $105.56 | $105.55 | $105.60 |
| 7 purchase totals = | $1,035.36 | $1,130.0223 | $1,130.02 | $1,130.00 | $1,130.10 | |