| 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 | $150.50 | 12.178% | $168.8279 | $168.83 | $168.85 | $168.80 |
| Purchase #2 | $208.94 | 10.838% | $231.5849 | $231.58 | $231.60 | $231.60 |
| Purchase #3 | $222.86 | 3.512% | $230.6868 | $230.69 | $230.70 | $230.70 |
| Purchase #4 | $226.45 | 7.794% | $244.0995 | $244.10 | $244.10 | $244.10 |
| Purchase #5 | $193.50 | 3.683% | $200.6266 | $200.63 | $200.65 | $200.60 |
| Purchase #6 | $181.83 | 9.534% | $199.1657 | $199.17 | $199.15 | $199.20 |
| Purchase #7 | $52.78 | 10.377% | $58.257 | $58.26 | $58.25 | $58.30 |
| 7 purchase totals = | $1,236.86 | $1,333.2484 | $1,333.26 | $1,333.30 | $1,333.30 | |