| 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 | $130.74 | 11.815% | $146.1869 | $146.19 | $146.20 | $146.20 |
| Purchase #2 | $158.70 | 8.404% | $172.0371 | $172.04 | $172.05 | $172.00 |
| Purchase #3 | $54.99 | 12.197% | $61.6971 | $61.70 | $61.70 | $61.70 |
| Purchase #4 | $199.84 | 12.591% | $225.0019 | $225.00 | $225.00 | $225.00 |
| Purchase #5 | $223.29 | 3.762% | $231.6902 | $231.69 | $231.70 | $231.70 |
| Purchase #6 | $160.29 | 12.437% | $180.2253 | $180.23 | $180.25 | $180.20 |
| Purchase #7 | $115.36 | 5.240% | $121.4049 | $121.40 | $121.40 | $121.40 |
| 7 purchase totals = | $1,043.21 | $1,138.2434 | $1,138.25 | $1,138.30 | $1,138.20 | |