| 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 | $226.44 | 13.450% | $256.8962 | $256.90 | $256.90 | $256.90 |
| Purchase #2 | $22.58 | 7.289% | $24.2259 | $24.23 | $24.25 | $24.20 |
| Purchase #3 | $250.65 | 9.233% | $273.7925 | $273.79 | $273.80 | $273.80 |
| Purchase #4 | $146.97 | 11.347% | $163.6467 | $163.65 | $163.65 | $163.60 |
| Purchase #5 | $229.34 | 3.377% | $237.0848 | $237.08 | $237.10 | $237.10 |
| Purchase #6 | $229.96 | 6.135% | $244.068 | $244.07 | $244.05 | $244.10 |
| Purchase #7 | $122.62 | 5.191% | $128.9852 | $128.99 | $129.00 | $129.00 |
| 7 purchase totals = | $1,228.56 | $1,328.6993 | $1,328.71 | $1,328.75 | $1,328.70 | |