| 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 | $125.85 | 6.416% | $133.9245 | $133.92 | $133.90 | $133.90 |
| Purchase #2 | $146.46 | 4.479% | $153.0199 | $153.02 | $153.00 | $153.00 |
| Purchase #3 | $226.45 | 6.427% | $241.0039 | $241.00 | $241.00 | $241.00 |
| Purchase #4 | $146.32 | 5.596% | $154.5081 | $154.51 | $154.50 | $154.50 |
| Purchase #5 | $36.88 | 6.677% | $39.3425 | $39.34 | $39.35 | $39.30 |
| Purchase #6 | $245.87 | 11.590% | $274.3663 | $274.37 | $274.35 | $274.40 |
| Purchase #7 | $204.36 | 13.147% | $231.2272 | $231.23 | $231.25 | $231.20 |
| 7 purchase totals = | $1,132.19 | $1,227.3924 | $1,227.39 | $1,227.35 | $1,227.30 | |