| 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 | $245.80 | 6.178% | $260.9855 | $260.99 | $261.00 | $261.00 |
| Purchase #2 | $91.47 | 9.742% | $100.381 | $100.38 | $100.40 | $100.40 |
| Purchase #3 | $60.72 | 7.378% | $65.1999 | $65.20 | $65.20 | $65.20 |
| Purchase #4 | $111.81 | 7.251% | $119.9173 | $119.92 | $119.90 | $119.90 |
| Purchase #5 | $244.78 | 10.832% | $271.2946 | $271.29 | $271.30 | $271.30 |
| Purchase #6 | $104.27 | 3.217% | $107.6244 | $107.62 | $107.60 | $107.60 |
| Purchase #7 | $231.42 | 9.338% | $253.03 | $253.03 | $253.05 | $253.00 |
| 7 purchase totals = | $1,090.27 | $1,178.4327 | $1,178.43 | $1,178.45 | $1,178.40 | |