| 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 | $229.39 | 5.453% | $241.8986 | $241.90 | $241.90 | $241.90 |
| Purchase #2 | $152.56 | 11.577% | $170.2219 | $170.22 | $170.20 | $170.20 |
| Purchase #3 | $76.65 | 9.694% | $84.0805 | $84.08 | $84.10 | $84.10 |
| Purchase #4 | $180.58 | 8.752% | $196.3844 | $196.38 | $196.40 | $196.40 |
| Purchase #5 | $190.96 | 7.166% | $204.6442 | $204.64 | $204.65 | $204.60 |
| Purchase #6 | $144.55 | 13.476% | $164.0296 | $164.03 | $164.05 | $164.00 |
| Purchase #7 | $55.66 | 9.677% | $61.0462 | $61.05 | $61.05 | $61.00 |
| 7 purchase totals = | $1,030.35 | $1,122.3054 | $1,122.30 | $1,122.35 | $1,122.20 | |