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 | $20.85 | 10.347% | $23.0073 | $23.01 | $23.00 | $23.00 |
Purchase #2 | $29.97 | 3.691% | $31.0762 | $31.08 | $31.10 | $31.10 |
Purchase #3 | $209.57 | 3.334% | $216.5571 | $216.56 | $216.55 | $216.60 |
Purchase #4 | $102.26 | 12.547% | $115.0906 | $115.09 | $115.10 | $115.10 |
Purchase #5 | $56.79 | 4.721% | $59.4711 | $59.47 | $59.45 | $59.50 |
Purchase #6 | $230.45 | 5.167% | $242.3574 | $242.36 | $242.35 | $242.40 |
Purchase #7 | $30.27 | 7.513% | $32.5442 | $32.54 | $32.55 | $32.50 |
7 purchase totals = | $680.16 | $720.1039 | $720.11 | $720.10 | $720.20 |